Skip to main content
Advertisement
Browse Subject Areas
?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

  • Loading metrics

Challenges and opportunities for integrating traditional healing approaches with biomedical care for mental illness: A scoping review from healers’ perspectives

  • Alemayehu Molla Wollie ,

    Roles Conceptualization, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

    alexmolla09@gmail.com

    Affiliations School of Health, Faculty of Medicine and Health, University of New England, Armidale, New South Wales, Australia, Department of Psychiatry, College of Medicine and Health Sciences, Injibara University, Injibara, Ethiopia

  • Kim Usher,

    Roles Investigation, Methodology, Supervision, Validation, Writing – review & editing

    Affiliation School of Health, Faculty of Medicine and Health, University of New England, Armidale, New South Wales, Australia

  • Kylie Rice,

    Roles Investigation, Methodology, Supervision, Validation, Writing – review & editing

    Affiliation School of Psychology, Faculty of Medicine and Health, University of New England, Armidale, New South Wales, Australia

  • Md Shahidul Islam

    Roles Investigation, Methodology, Supervision, Validation, Writing – review & editing

    Affiliation School of Health, Faculty of Medicine and Health, University of New England, Armidale, New South Wales, Australia

Abstract

Background

A considerable number of people receive care from traditional healers for mental illness. Integrating traditional healing practices with modern treatment may improve the outcomes for people with the symptoms of mental illness. However, there has been limited joint efforts toward integration of the two approaches. Therefore, this review is intended to summarize the challenges and opportunities of integrating traditional treatment approaches with biomedical treatment for mental illness from the perspective of traditional healers.

Methods

Asksey and O’Malley’s framework and the Preferred Reporting Items for Systematic Review and Meta-Analysis Extension for Scoping Review (PRISM-ScR) guidelines were followed to conduct this scoping review. Searches of databases, including PubMed/Medline, PsycINFO, CINAHL, Scopus, and the Web of Sciences were conducted. Additionally, Google and Google Scholar were searched for other information, including grey literature. All articles published between January 2014 and June 2024 were considered. Themes and subthemes were created using Nvivo-12 software. A thematic synthesis was used to report the evidence.

Result

Based on the eligibility criteria, 54 of the 4071 initially identified articles were included. From the healers’ perspectives, governmental policy (guidelines, recognition, education, training, and financial issues), intellectual property issues, attitude, disease understanding differences, and referral are the major challenges for the integration of traditional healing approaches with biomedical treatment for mental illness. Healers’ willingness for integration, the effectiveness of the healing approaches, and the World Health Organization’s recognition of traditional healing are identified as enablers for integration.

Conclusion

Integrative work between traditional healing approaches and biomedical services presents an opportunity to assist in addressing the treatment gap for mental illness. This review presents a synthesis of the major challenges that hinder the integration of traditional healing approaches with biomedical care, and enablers that may facilitate integration. This review of the evidence can support policymakers and other stakeholders in reducing the major challenges of integration noted by healers and maximising opportunities for collaboration. The review also highlights the need to design culturally appropriate guidelines for integration and referral between the two systems.

Background

Traditional healing practice is a body of knowledge and a set of beliefs that use culturally accepted spiritual treatments and plant products to identify, treat, and prevent disease and preserve health [1,2]. Traditional treatments include a broad range of practices commonly embedded within contextual cultural milieus, reflecting community beliefs [2,3]. The preference for traditional healing methods is increasing in many countries [2,4], with a significant number of people who have mental illness choosing traditional treatments [5,6], mainly from low-and middle-income countries [7,8]. High-income countries also use it as a complementary or alternative approach, often alongside available modern treatments [9]. For many people, traditional treatment is the first option, and practitioners have played an essential role in treating chronic illnesses, including mental illness [1013].

In low-income countries, due to a lack of mental health specialists and unaffordable biomedical care, nearly half of the population seeks traditional healers for their mental illnesses [14,15]. In addition, superstition related to mental illness is another leading factor in people’s preference for traditional healing approaches [1618]. For example, most people in low-income countries view good health as a gift from God [19], and believe God provides healing in many ways [20,21]. Traditional healers are known to have cultural continuity and use practices based on naturally acquired knowledge [22,23]. Traditional healing practices may include massage, faith or spiritual therapies, counselling, ceremonies, and plant-based remedies [2427]. Some traditional healers are well-known religious people who employ culturally specific techniques for the symptoms of mental illness [15,28]. Evidence indicates that traditional healers may provide effective psychosocial intervention, particularly for common mental disorders such as depression and anxiety [29,30].

Rationale

Effective integrative care requires good communication between traditional healers and mental health professionals, which is promising in filling the gap, particularly in resource-limited countries [2,31,32]. Integrating traditional healing practices with modern treatment has also been shown to improve the outcomes of people with symptoms of mental illness [2,33]. In contemporary literature, there is also some awareness of the value in integrating traditional healing approaches with modern bio-psychosocial approaches for mental health care [3335]. Despite this recognition that integration is important, there is a limitation on collaborative work between the two treatment approaches due to different challenges. Scientific validation of issues of traditional medicine, adapting cultural knowledge to modern life, and lack of standardization were some of the challenges for integration among high-income countries [36,37]. In low-income countries, conceptual understanding differences, attitudes, stigma, limitations in infrastructure, and related issues were commonly reported as challenges of integration [3842]. For example, attitudinal differences or mistrust of traditional healing approaches by modern health professionals were mentioned in studies [43,44]. In addition, there is also conflicting evidence regarding the positions of traditional healers toward integration. At the same time, some are willing to consult health professionals if they have a problem that they can’t solve, but significant numbers of healers have a gap in sharing their experiences with health professionals [45]. Sometimes, traditional healers believe that their treatment approaches are superior to modern treatment in resolving mental illness [46].

The World Health Organization’s (WHO) acknowledgment of using evidence-based traditional medicine [47] and the large involvement of service users in traditional healing approaches urges exploring systematic challenges and opportunities for integrative treatment approaches. Additionally, there is no compiled evidence on the challenges and opportunities related to integrating traditional healing practices with modern mental health care from the healers’ perspectives. Furthermore, challenges for integration were not consistent within independent studies. Therefore, the objective of this scoping review was to summarize challenges and opportunities of integrating traditional treatment approaches with biomedical treatment for mental illness from the perspective of traditional healers.

Methods and materials

The review followed Arksey and O’Malley’s framework (2005) (identifying research questions, identifying essential studies, selecting studies, charting data, and summarizing and reporting results). The Preferred Reporting Items for Systematic Review and Meta-Analysis Extension for Scoping Review (PRISMA.ScR) Guidelines were followed [48]. The framework of population (traditional healers), concept (challenges and/or opportunities to integration), and context (global) were used to design the eligibility criteria of articles for this review.

Inclusion criteria

Traditional healers (faith or religious healers, herbalists, for example), as defined by [29], were considered for this scoping review. This scoping review is aimed at addressing summarized evidence in a global context on the challenges and/or opportunities of integrating traditional healing with biomedical treatment for mental illness. All published and unpublished articles were included; as a result, the quality of the articles are not the focus of this review. All studies published in English and released between January 2014 and June 30, 2024, were included in this review to incorporate contemporary evidence.

Exclusion criteria

Studies that did not incorporate traditional healers and did not include mental illness were excluded from this review. In addition, articles that did not focus on challenges and/or opportunities and integration were not considered. Non-English publications, protocols, commentaries, editorials, news items, letters, and publications before 2014 were excluded from the study.

Searching strategy

A search strategy was developed by consulting senior librarians from the University of New England Dixson Library. Comprehensive lists of primary keywords and additional synonyms words were generated from the research questions. The final search strategy was applied connecting keywords by Boolean operators on databases like PubMed, Scopus, PsycINFO, Web of Sciences, and CINAHL. Primary searching keywords were challenges, opportunities, traditional healing, integration, modern treatments, and mental illness. Google and Google Scholar were searched manually to ascertain grey literature. Snowball searching of the included articles was conducted to filter the remaining articles.

Article selection, extraction, and synthesis

The selection process was started by importing all records into an endnote library. Authors screened all relevant articles and confirmed by discussion. At first, article titles and abstracts were screened, keeping those that were relevant to the topic. The full texts of possible papers were then evaluated for eligibility by the same reviewer. After automatically removing duplicates using EndNote and filtering important articles, the data were extracted using the prepared data extraction form. Then, the data results were imported into NVivo-12 software to facilitate coding, creating themes and subthemes, and visualizing created themes. First, frequent readings of data were conducted to become familiar with basic concepts. Then, initial coding and theme generation was conducted by the first author, and other authors confirmed this through continuous meetings. Thematic synthesis was used to summarize the results [49].

Results

Of the total of 4071 initial outputs, 3886 were identified from databases, while 185 articles were obtained from manual searches on Google and reference lists. After removing duplicates, (n = 3601) were screened in their titles and abstracts, and then 323 full-text articles were evaluated based on eligibility criteria. Finally, 54 articles were included in the final result (Fig 1).

thumbnail
Fig 1. PRISMA flow diagram; this diagram shows process we followed to select included studies.

https://doi.org/10.1371/journal.pone.0325353.g001

Overview of included studies

The majority of the included articles were conducted in African countries, and the following studies were conducted in each country: Ghana (n = 11), South Africa (n = 6), India (n = 5), Kenya (n = 4), Uganda (n = 3), Malawi (n = 3), America (n = 3), Liberia (n = 2), Pakistan (n = 2), Tanzania (n = 2), Singapore (n = 2), DR Congo (n = 1), Nigeria (n = 1), Ethiopia (n = 1), Kuwait (n = 1), Nepal (n = 1), United Arab Emirates (n = 1), Zimbabwe (n = 1), Dominican Republic (= 1), Ghana, Nigeria, and Kenya (n = 1). Among the included studies, three were review articles conducted in Ghana, West Africa, and seven low-and middle-income countries [33,50,51] (Table 1).

thumbnail
Table 1. Characteristics of included articles in the scoping review.

https://doi.org/10.1371/journal.pone.0325353.t001

The result synthesis of the included studies

Challenges of integrating traditional healing with biomedical treatment for mental illness from the healers’ perspectives.

In accordance with the presentation of the extracted data, the challenges of integration were summarised by five major themes and twelve subthemes. The major themes were attitudes, governmental policy issues, intellectual property, conceptual understanding differences, and referral issues (Fig 2).

thumbnail
Fig 2. Shows major themes and subthemes of challenges toward integrating traditional healing approaches with biomedical treatment for mental illness from perspectives of healers.

https://doi.org/10.1371/journal.pone.0325353.g002

Challenges related to attitudinal issues:.

Attitude-related challenges for integration include health professionals’ negative attitudes, healers’ attitudes, service users’ attitudes, and stigma.

Attitude challenges related to health professionals:.

The results of the included 17 studies indicated traditional healers’ hold a belief that biomedical practitioners have negative attitudes toward their approaches. The study conducted in Uganda showed that traditional healers believe clinicians have a negative view of them and believe that their works are considered satanic, dirty, and unsanitary [55]. Similarly, the study conducted in South Africa showed that traditional healers felt that health professionals did not respect healers’ knowledge [66]. Traditional healers believe that most biomedical practitioners do not want to affiliate with them due to their negative attitudes, according to a study conducted in Liberia [84]. They also believe that health professionals have negative attitudes toward patients whom they consult; this is explained as “the patient was covered with holy mud (Emenet) and the patient looked muddy; on arrival, the doctors chased the patient away, accusing them for being dirty” [34]. Negative attitudes and criticism from medical personnel who do not believe in divine power were mentioned by traditional healers, according to a study conducted in Ghana [61]. Similarly, healers view health practitioners as disrespectful towards traditional healing methods [3941]. According to study conducted in India, traditional healers feel disrespected and devalued by biomedical doctors, and believe clinicians would not be willing to collaborate with them [54]. Similarly, the study conducted in South Africa showed healers feel that biomedical practitioners are unwilling to integrate due to their ignorance of traditional healing practices [74]. In addition, healers felt that biomedical providers look down on them, considering them less competent [71]. The study conducted in Kenya showed that traditional healers felt demeaned and stereotyped by clinicians [79]. They felt that Western practitioners had no desire to cooperate or share knowledge with them and they also felt that their practices are always being considered inferior, according to a study conducted in Liberia [63]. The study conducted in Singapore revealed that healers believe that doctors do not acknowledge the veracity of spiritual healing, and as a result, they have no wish to work together [75]. Furthermore, the study conducted in America mentioned the fear of traditional healers and raised concern that biomedical practitioners does not validate their healing due to a lack of empirical evidence [88].

Attitudinal challenges of healers:.

A total of seven studies showed that traditional healers have their intrinsic issues, which should be considered for effective communication and collaboration with biomedical staff. The study conducted in Uganda indicated those intrinsic barriers, such as competency issues, were mentioned among traditional healers [55]. Internal competition among healers was mentioned as a major challenge to building integration and communication between the two treatment systems, according to the study conducted in Tanzania [83]. Similarly, the presence of fake and unlicensed traditional healers who are not effective in treating people’s problems was mentioned as a problem in studies conducted in Nigeria and the United Arab Emirates [81,90]. Another study conducted in Ghana indicated that traditional healers believe that their treatment options are more officious than those of biomedical practitioners; they distrust biomedical treatment methods, do not believe they require recognition or help from biomedicine, and have no desire to associate with biomedical practitioners [69]. The findings of study conducted in the DR Congo were similar and revealed that traditional healers are unwilling to collaborate with biomedical practitioners because they believe biomedical treatment methods contradict the divine world [78]. Faith healers have believe that integrating both approaches is difficult due to a lack of faith or trust in God among some doctors, according to a study conducted in Malawi [65].

Attitudes of service users:.

Some studies (n = 6) report the concerns about traditional healers by service users. Healers believe that some patients and caregivers are reluctant to use clinical services due to the fear of interfering with God’s order [34]. Similarly, according to a study conducted in India, patients and caregivers report discomfort if healers refer them to hospitals [85]. The study conducted in the USA showed that service users’ feel ashamed to discuss, try to hide, or not be as open about practicing traditional medicine [88]. The study conducted in Singapore noted the consideration of patients’ views before starting collaborative practices [72]. Patients’ fear of injections provided by biomedical practitioners due to side effects was indicated, according to the study conducted in Liberia [84]. The study conducted in Tanzania showed that some biomedical proponents or service users’ consider healers’ treatment unscientific, dangerous, and an obstacle to helping people with mental illness [83].

Stigma:.

There are some studies that showed traditional healers’ concerns related to stigma that challenged open communication with biomedical professionals and service users. The study conducted in Ghana showed stigmatization related to mental illness [58,82]. Similarly, another study conducted in Ghana showed that sometimes families abandon patients from the services due to stigma related to mental illness, while in Pakistan the presence of stigma toward the activities of traditional healers and people who took their services were revealed [67]. Stigma-related issues are also mentioned as one problem for open and collaborative treatment for mental illness, according to a study conducted in South Africa [38]. Likewise, the study conducted in Kenya showed that, most often, patients have negative and stigmatized beliefs related to mental illness, which are commonly associated with fear of being mishandled or bewitched [80].

Policy issues:.

According to the included studies, policy and direction problems are often cited as challenges for traditional healers when integrating two therapeutic approaches. The majority of the included articles showed the absence of integration guidelines, limitations in education and training, the lack of recognition and license for traditional healers, and financial concerns as priority problems that hinder collaboration.

Integration guidelines:.

Among the total number of included studies, twelve focused on guideline-related challenges. The study conducted in Ghana showed the absence of clear communication between the two systems and tension and disagreement between them [82]. Another study conducted in Ghana indicated the need for political commitment for effective collaboration [93]. Traditional healers mentioned the absence of any means of agreement to communicate with biomedical practitioners, according to a study conducted in South Africa [66]. Similarly, the absence of consensus on integration and the lack of an open dialogue to foster mutual understanding were identified as challenges for integration, according to the study conducted in Nepal [39]. The studies conducted in the United Arab Emirates and India indicated a lack of regulatory processes and the absence of clear guidelines for effective communication [56,90]. Likewise, the absence of consensus on integration and referral were mentioned as problems in a study conducted in Uganda [52]; lack of clear evidence about specific types of disease to be integrated was mentioned as a challenge in a study conducted in Singapore; and, lack of a platform or mechanism for communication and dialogue to foster effective cooperation is noted in other studies [44,71,81]. Furthermore, the study conducted in Kuwait showed that faith healers have concerns due to a lack of a clear job description for each treatment approach before considering integration [57].

Recognition and license issues:.

Limitations in recognizing and licensing traditional healers as professionals were reported I five (n = 5) articles. The study conducted in Kenya showed that lack of recognition for traditional healers enforces their desire to perform secretive practices, and complained that some healers have been prohibited from practicing their traditional healing process [53]. In another study conducted in the United Arab Emirates, the presence of unlicensed healers was mentioned as a risk of communication between the two treatment approaches [90]. Similarly, some traditional healers mentioned that they are not allowed to practice their healing process due to government restrictions [83]. The study conducted in America mentioned a lack of recognition for traditional healing, while faith healing practices are considered illegal in Kuwait [57].

Education and training:.

Education and training gaps were another policy-related challenge mentioned in 10 (n = 10) studies. A study conducted in Nigeria showed that excluding traditional medicine from health sciences students’ curricula was challenging for good understanding and effective communication [81]. Similarly, a study in India noted the absence of spirituality in the curriculum [85]. The training gap and healers’ differences with biomedical staff were identified as challenges for effective communication among traditional healers in studies conducted in Ghana [61,93]. The studies conducted in Nepal and South Africa showed that education problems and a lack of understanding between the two modes of treatment were challenges for integration [39,86]. Traditional healers did not know the procedures they have in hospitals or the medications they use, according to a study conducted in Tanzania [87]. Similarly, the education gap and mutual understanding issues are mentioned as challenges according to the study conducted in South Africa, and the study conducted in Singapore showed the presence of their own master in healing and indicated the need for education to facilitate mutual communication [75]. The study conducted in the Dominican Republic showed that traditional healers lack education and training due to the absence of traditional healing in health care system curriculum [64].

Financial issues:.

Some studies reported financial barriers to effective integration of traditional healers and biomedical professionals. The study conducted in Liberia showed that people with mental health problems might face challenges in affording medication [84]. In addition, the high cost of modern treatments is mentioned in studies conducted in India and Zimbabwe [68,89]. Similarly, logistic rearrangements like treatment procedure location, office, and medication are mentioned as challenges that governments should consider for effective integration [40,74]. The study in Malawi showed a lack of commitment and financial support from the government for the integration [42].

Intellectual property issues:.

Intellectual property issues (fear of losing their healing practices and autonomy), were noted as barriers to considering the integration of both approaches for mental illness in 14 studies.

Fear of losing their practices:.

The study conducted in Uganda showed traditional healers fear of losing their position by biomedical practitioners [55]. Similarly, they are concerned that modern medicine interferes with their profession and may inhibit fasting and related religious activities [58]. The study conducted in Ghana also indicated that the fear of losing their position as a major threat mentioned by traditional healers; they believed that if they consider integration, biomedical professionals may dominate their practices [69]. Some studies show traditional healers’ concerns that modern health professionals may steal their skills and practices without recognizing them [42,91]. They fear that their medicine will lose value if they integrate with Western medicine. This is explained as: “They will kill it with their chemicals, turn it weak, and cause it to be unable to work as strong as it should be” [86]. Fear of being used and having medicinal knowledge and practices is also traditional healers’ concern for integration, as mentioned in the included studies [86,93]. According to a study conducted in South Africa, the protection of intellectual property and accountability using formal agreements were stressed by traditional healers before considering integrative works [66].

Autonomy:.

Traditional healers mentioned autonomy issues as challenging for integrative work. The study conducted in Kenya showed that healers have concerns that integration is only defined from the perspective of biomedical practitioners, which might threaten their status, economy, and freedom [53]. They also mentioned the power dynamic between the two and the unfair competition of doctors [52,89]. The study conducted in Ghana showed control, autonomy, and power in biomedical mental health practitioners as challenges from the healers’ perspectives [60]. Similarly, the study conducted in Kuwait indicated that each other’s superiority, thinking that their approach is more effective, and not being convinced of the other side’s effectiveness were challenges for collaboration [57]. Likewise, the study conducted in Nigeria showed poor protection of knowledge and intellectual property rights, or autonomy, as a significant concern for integrating traditional medicine with modern treatment [81].

Challenges related to conceptual understanding differences:.

The studies showed that traditional healers have significant concerns due to their basic conceptual understanding of differences in mental illness causes and treatment approaches.

Understanding differences related to the cause of mental illness:.

Challenges due to understanding differences in the cause of mental illness are mentioned in eight studies. The study conducted in Uganda showed that the cause of mental illness is believed to be spiritual [55]. In another study, attributing supernatural causes for mental illness was given as a reason for healers’ communication difficulties with doctors [82]. The studies conducted in South Africa and India revealed that disease conceptualization and understanding differences were challenges for collaborative work between the two treatment approaches [73,74]. Healers conceptualization of problems as supernatural rather than biomedical and their belief that biomedical methods cannot address supernatural causes are reported as challenges for effective collaboration, according to other studies conducted in India [44,68]. The study conducted in Ghana, Nigeria, and Kenya showed that differences in religious systems between healers were mentioned since it is challenging to work together with different ideologies [91]. Traditional healers believe that most mental illnesses have non-biological origins and should, therefore, be addressed by traditional medicine, according to the study conducted in the DR Congo [78].

Understanding differences related to treatments for mental illness:.

Challenges related to treatment differences are indicated in eight studies. Traditional healers believed that their approach was the only effective treatment for mental illness, and they felt that clinicians were poorly paced in improving spiritual origins, as indicated in a study conducted in Uganda [55]. The study conducted in Liberia showed belief in God and spirituality as means of treatment for mental illness [84]. Another study conducted in Liberia noted the presence of specific diseases treated explicitly by traditional healers [63]. Traditional healers cited that biomedicine could not tackle spiritual issues, and some of them believe mental illness does not need modern treatment [91]. A study conducted in Tanzania showed healers’ beliefs that patients possessed by a jinn (a spirit) or those who had been bewitched needed only traditional treatments [87]. Similarly, the study conducted in South Africa showed traditional healers’ beliefs that allopathic medicine cannot treat and remove evil spirits or misfortune, and they also believed that allopathic treatment methods are temporary [92]. The presence of some illnesses that biomedical doctors could not cure and medications given by doctors cannot heal people as quickly as their healing was indicated in South Africa [5].

Referral issues:.

Of the included studies, ten showed the healers’ identified referral procedures and systems as roadblocks to effective communication between the two methods. The study done in South Africa found that one of the challenges is that allopathic practitioners do not provide back referrals, and they often advise patients not to return for traditional health consultation [92]. Similarly, the Liberia study revealed that biomedical personnel did not refer patients back to them [66]. According to a study done in Nepal, healers have tried sending their patients to health centers, but doctors didn’t refer to traditional healers [39]. Healers believe they are solely required to refer patients to Western medicine in a one-way manner, and this is seen as a significant integration barrier [5,89]. In addition, traditional healers believe that biomedical practitioners are unwilling to recommend patients to them because they feel traditional healers lack understanding [60]. The study conducted in Ethiopia identified absence of referrals from biomedical staff, and healers’ concern that biomedical practitioners hold negative attitudes toward patients they refer to hospitals [34]. In addition, healers believe that referring patients to doctors may conflict with their belief system, and patients may refuse to go to the hospital [79]. The study conducted in Tanzania showed that because of the absence of formal referrals, healers are facing challenges in communicating with biomedical professionals [87]. According to a study conducted in Liberia, traditional healers are also frustrated due to the lack of reciprocal referrals from biomedical practitioners [63].

Opportunities for integration from the healers’ perspectives:.

Studies have focused more on the challenges than the opportunities of integrating traditional healing with biomedical modalities for mental illness. The World Health Organization’s (WHO) recognition of traditional medicine, treatment effectiveness, and willingness to work together are reported by healers as opportunities for the cooperative work of both therapeutic modalities [50,56,72,95]

According to the study conducted in India, the perceived effectiveness and alignment of traditional healing practices with local cultural beliefs are mentioned as enforcing factors for communication [56]. Studies also indicated that both approaches were effective methods to improve the symptoms of mental illness [76,82]. The study conducted in Nepal showed some understanding between both fields as a viable option for integration [39], with traditional healing practices considered affordable and practical for the treatment of mental illness treatment [89]. Similarly, the study conducted in Ghana reported that a person who combines spiritual exercise with medicines from nurses recovers faster [94].

Additional facilitators for collaboration included the WHO’s recognition and providing a positive environment for traditional medicine. Similarly, the integration of traditional healing practices into modern healthcare systems is gaining recognition [59]. Even most of the practitioners recognise that patients can benefit from combining both practices [33]. This recognition facilitates training, knowledge sharing, and a mutual referral system [94].

Furthermore, the willingness of traditional healers to collaborate is mentioned as an important opportunity for integration. A study conducted in Liberia showed that some healers are open to learning about modern approaches [84], and they have a desire to collaborate with biomedical practitioners [50]. Even some healers have the experience of referring their patients to biomedical practitioners [34], and referral and training were believed to be the preferred forms of collaboration [42]. Healers interest in collaboration with biomedical mental health care providers was mentioned as facilitator for collaboration, according to the study conducted in Kenya [62]. Mutual respect, honest communication, and the need for awareness of cultural differences were noted as values for integrative treatment of mental health problems [77]. The study conducted in Kuwait showed that most participants were willing to collaborate with psychiatrists. Their views are explained as “we want to collaborate and learn from them to enhance our knowledge [57].” Some healers believe that collaboration is important to get recognition and financial support for their work [57]. The study conducted in Ghana showed successful collaborations through mutually respectful interpersonal relationships, support from the health system, and access to community resources [70].

Discussion

Traditional healers provide an important treatment option for people with mental illness, particularly in low-income countries, and most people seek traditional healers because they are believed to provide culturally and socially accepted care [9699]. The World Health Organization’s (WHO) 2013–2020 Mental Health Action Plan also recommends that government health programs incorporate traditional healers as treatment resources [95]. Despite the importance of integrating traditional healing with biomedical care to improve the outcomes of people with mental health conditions, there is still limited communication between the two treatment approaches. This scoping review summarizes the contemporary evidence on challenges and opportunities of integrating traditional healing with biomedical care for mental illness from healers’ perspectives, including globally available published and unpublished studies. The scoping review is preferable to addressing broad literature related to problems since it allows different types of studies without focusing on their qualities [100]. In addition, the scoping review is an appropriate technique to identify the knowledge gap and summarize critical factors related to the review topic [100,101].

Challenges of integrating traditional healing with biomedical treatment

Although collaboration can lead to more holistic mental health and improve treatment processes and outcomes for individuals with mental illness symptoms, this review found several challenges that prevent biomedical practitioners and traditional healers from effectively integrating their practices.

Attitudinal challenges

Major prohibiting factors documented in a significant number of the included publications are the negative attitudes of the health care practitioners, healers’ themselves, and the service users. When there is no mutual trust and understanding, cooperative work remains problematic. Healers typically believe that medical experts view their methods as unhygienic, which makes them reluctant to integrate [55]. Suspiciousness and a negative attitude can lead to continued criticism, disrespect, and ignorance [3941,61]. Commonly, negative attitudes exist among biomedical practitioners who disregard healers, consider their techniques ineffective, and often regard them as witches [79]. This influences healers to undermine themselves and to proceed with secret practices rather than promoting themselves. Studies stressed that attitudinal differences are also an area of conflict and tension between traditional medicine and biomedical professionals [51,82,91]. Health professionals priority for scientific evidence, and mistrust of healers prevents them from working together [102]. In addition, some faith healers also regard biological treatment as a practice apart from God and concentrate on prayer and God’s will for treating mental illness; faith doesn’t encourage cooperation and trust between two systems [65]. Care providers and service users’ attitudes are vital for integrative activity. Positive attitudes and understanding both treatment systems’ goals, advantages, and consequences are essential for patients and their caregivers. Because they feared going against God’s will, the result suggested that more spiritual patients and caregivers were reluctant to obtain biomedical care [34]. This shows that it is challenging without an awareness of and comfort with service users [85]. Likewise, families leave their patients without proper treatment due to stigma; there is a direct link between treatment choices made by service users and the social stigma associated with mental illness [61,67]. Furthermore, research backs up the notion that stigmatizing views cause patients and caregivers to procrastinate and not participate in joint efforts [103]. Traditional healers also faced challenges from the stigmatization of mental illness, the services provided by them, and the abonnement of clients by family caregivers [58]. Similarly, another study showed that stigmatizing beliefs and unfavourable views are common obstacles for patients to receive the treatment they need [104106].

Challenges related to policy

Without a clear policy, the two treatment modalities may not integrate as needed, which could have a significant influence on mental health, especially in low-income nations with huge treatment gaps. As a result, a well-defined policy can offer answers and guidance for integration guidelines, training gaps, financial allocation concerns, traditional healers’ recognition and licensing issues, and others that are frequently mentioned as challenges. From the healers’ perspective, challenges related to policy included either the absence of clear direction for integration [39,82] or the non-functionality of available policies [57]. The requirement for precise standards, including job descriptions for two treatment modalities, was the most significant issue that healers noted as a government policy issue [56,64,90]. It would be impossible to encourage joint action among healers and health care professionals without policy-backed guidelines. Traditional healers believe guidelines should incorporate specific alignment categories [72]. Traditional healers’ lack of acknowledgment and licensing concerns are another crucial issue that must be addressed explicitly to establish acceptable collaboration because unlicensed healers [90]. Without clear guidance, even certain government personnel were reluctant and considered traditional healing practices illegal [57,83]. Another urgent policy issue relates to mutual education and training issues since some governments have neglected Indigenous treatment [81,85]. Treating patients with different values, beliefs, and behaviours without mutual understanding is challenging. These include adjusting care delivery to the patients’ social, cultural, and linguistic demands. Similarly, without training, healers would not comprehend the processes and drugs used in medical institutions [87]. Furthermore, governments should consider the financial concerns of service users, including the costs of biomedical treatment, while taking an integrative approach. This is because logistics, such as medication and shared offices, are problems mentioned from healers’ perspectives [40,68,74,84,89]. This finding aligns with a review study in West African nations, which identified policy and implementation concerns as a primary impediment to integrating two treatment modalities [51]. The review is supported by the study conducted on traditional birth attendants, which showed a lack of understanding and financial issues like equipment as challenges of integration with biomedical treatment approaches [107]. Misunderstandings regarding each other’s practices were mentioned as barriers to effective communication [108].

Intellectual property issues

Intellectual property conflict is another major area that needs solutions for the integrative work of two treatment approaches because there are complexities regarding their professional existence and autonomy while collaborating two systems with different power and healing approaches. Autonomy issues and fear of losing their professions are merged as risks in different included studies [52,53,55,58,69,89]. For example, healers have a fear of their medication being destroyed with biomedical professionals’ chemicals, turning it weak and making it unable to work as well as it should, and this forces the clear consensus on protection of intellectual property and accountability issues [66,81]. There is other supporting evidence for this finding; the lack of protection for traditional knowledge and their intellectual property rights is a concern [109]. The power imbalance between biomedical and traditional practitioners is mentioned as aa obstacle to integration [110]. Indigenous knowledge is at risk without protection of intellectual property [111].

Understanding differences

Another major obstacle preventing healers from working collaboratively are differing conceptualizations and understandings of the causes and treatment mechanisms for mental illness. This is because, in traditional healers’ communities, the majority of perceived causes are supernatural forces that have non-biological origins, such as spirits, Jinn, and witchcraft [44,55,61,68,82,87]. As a result, they believe that spirituality, or belief in God, and practicing supernatural treatment are the only means of treatment [84,91]. This suggests a lack of coherent and mutually acceptable understandings of the management and causality approaches to mental illness, which prevents the possibility of cooperation between the two therapy modalities. Thus, treatment options can be unpredictable since there are differences in disease definition and diagnosis methodologies. Conceptualization may not differ only between biomedical doctors and traditional healers but also between healers themselves [33,51,112]. Proponents and service users’ understanding are also strongly impacted since they largely follow the healers’ ideas and resist other means of understanding and treatment preferences [113]. The differences in health beliefs and misunderstandings regarding each other’s treatment approaches are reported as challenges for effective communication [108]. Similarly, religious belief’s effect on health-seeking behaviour and its influence on integrating two health care systems [114].

Referral system

Referral processes are another important consideration, as they serve as a significant channel for sharing patients and responsibilities between the two approaches. One of the most frequently identified issue in this review is that healers are not receiving reciprocal referrals from biomedical professionals, even when they are sought [34,39,66,89]. Healers expressed concerns that biomedical care providers have a negative attitude towards traditional healers and advise patients not to return for traditional health consultation, in addition to the lack of back referrals from allopathic practitioners [34,79,92]. Due to this, healers believe they are considered as having no knowledge, which leads them to abstain from collaborative work [60,79]. In order to foster productive collaboration, consensus should be reached regarding referral standards and the creation of referral practices. Effective communication, respect for one another’s practices, and shared patients may be necessary for this to occur. As most healers do not have formal methods of communication with biomedical professionals, mutually relevant and developed referral systems could facilitate the reciprocal referral procedures [87].

Opportunities for integrating traditional healing with biomedical treatment

Although studies gave limited focus to identifying opportunities for integrating traditional health approaches with biomedical treatment from the perspectives of healers, the WHO’s recognition of traditional medicine, the effectiveness of traditional healing for mental illness, and the openness of some healers to cooperation are important areas of potential collaboration. The WHO is urging holistic care for mental illness to overcome large treatment gaps, particularly in low-income countries. The WHO’s recommendation to consider traditional medicine is an important reason for integration to be considered [72]. In addition, the alignment of traditional healing approaches with local cultural beliefs is another important factor for collaboration between the two approaches to occur [56,59,82]. Studies have shown the effectiveness of collaborative treatment for mental illness, but without the commitment of governments and other stakeholders, policy, training and education, and referral issues will continue to hinder integration [51,94]. Well-established training and education can foster systemic integration, decision-making, and service delivery for the two treatment approaches [51]. Some traditional healers desire to learn about biomedical treatment processes [84], and have an openness to collaboration [50]. Mutual respect and the need for awareness of cultural differences are good incentives for integrative thinking [77]. Biomedical professionals working with healers can also potentially improve their knowledge, and service users’ can benefit from the openness and effective referral pathways between healers and biomedical partitioners [42,94,115117].

Limitations

The review incorporated published studies from five databases and unpublished studies from different sources to widen the available evidence, but it is possible that additional findings could have been obtained from other databases. In addition, the review may have overlooked studies in screening because some database outputs are handled using the title and abstract screening processes. Furthermore, this review is limited by the omission of publications that are not written in English.

Conclusions

The WHO recommends consideration of evidence-based traditional medicines to close the treatment gap for mental illness, especially in low-income countries. This scoping review identified challenges to effective collaboration between traditional and biomedical practices, including negative attitudes, policy issues, intellectual property, disease understanding differences, and referral issues. In this review, the WHO’s recognition, the effectiveness of traditional healing, and willingness of healers to integrate were identified as enabling factors for integration. Although, understandably, challenges related to integration vary based on the sociocultural perspectives of different countries, policymakers and other stakeholders. In addition, limited evidence, particularly related to opportunities for integrating the two treatment approaches, indicates that future research should focus on diverse sociocultural contexts to widen the evidence on challenges and opportunities for effective cooperation.

Acknowledgments

The first author of this review is a recipient of an Australian Government research training scholarship through the University of New England. In addition, we would like to thank the Dixson library staff at the University of New England for their support with the search strategy.

References

  1. 1. Che C-T, George V, Ijinu T, Pushpangadan P, Andrae-Marobela K. Traditional medicine. In Pharmacognosy. Elsevier. 2024. 11–28.
  2. 2. Gureje O, Nortje G, Makanjuola V, Oladeji BD, Seedat S, Jenkins R. The role of global traditional and complementary systems of medicine in the treatment of mental health disorders. Lancet Psychiatry. 2015;2(2):168–77. pmid:26359753
  3. 3. Lloyd CEM. Contending with spiritual reductionism: demons, shame, and dividualising experiences among evangelical christians with mental distress. J Relig Health. 2021;60(4):2702–27. pmid:33991287
  4. 4. Reese SE, Dang A, Liddell JL. “‘We’d Just Patch Ourselves up’: preference for holistic approaches to healthcare and traditional medicine among members of a state-recognized tribe”. J Holist Nurs. 2024;42(1):34–48. pmid:37097906
  5. 5. Molot M. Discourses of psychiatry and culture: The interface between western and traditional medicine in the treatment of mental illness. 2017.
  6. 6. Ngobe A. Swati traditional healers’ conceptualisation of causes and treatment of mental illness. University of Limpopo. 2015.
  7. 7. Kwame A. Traditional medicine and healing among the Dagomba of Ghana. UiT Norges arktiske universitet. 2016.
  8. 8. Mendenhall E, De Silva MJ, Hanlon C, Petersen I, Shidhaye R, Jordans M, et al. Acceptability and feasibility of using non-specialist health workers to deliver mental health care: stakeholder perceptions from the PRIME district sites in Ethiopia, India, Nepal, South Africa, and Uganda. Soc Sci Med. 2014;118:33–42. pmid:25089962
  9. 9. de Jonge P, Wardenaar KJ, Hoenders HR, Evans-Lacko S, Kovess-Masfety V, Aguilar-Gaxiola S, et al. Complementary and alternative medicine contacts by persons with mental disorders in 25 countries: results from the World Mental Health Surveys. Epidemiol Psychiatr Sci. 2018;27(6):552–67. pmid:29283080
  10. 10. Esan O, Appiah-Poku J, Othieno C, Kola L, Harris B, Nortje G, et al. A survey of traditional and faith healers providing mental health care in three sub-Saharan African countries. Soc Psychiatry Psychiatr Epidemiol. 2019;54(3):395–403. pmid:30456425
  11. 11. Hughes GD, Aboyade OM, Clark BL, Puoane TR. The prevalence of traditional herbal medicine use among hypertensives living in South African communities. BMC Complement Altern Med. 2013;13:38. pmid:23414344
  12. 12. Ekpor E, Osei E, Akyirem S. Prevalence and predictors of traditional medicine use among persons with diabetes in Africa: a systematic review. Int Health. 2023.
  13. 13. Shirungu MM, Cheikhyoussef A. Therapeutic powers of medicinal plants used by traditional healers in Kavango, Namibia, for mental illness. Anthropology Southern Africa. 2018;41(2):127–35.
  14. 14. Berhe KT, Gesesew HA, Ward PR. Traditional healing practices, factors influencing to access the practices and its complementary effect on mental health in sub-Saharan Africa: a systematic review. BMJ Open. 2024;14(9):e083004. pmid:39322598
  15. 15. Burns JK, Tomita A. Traditional and religious healers in the pathway to care for people with mental disorders in Africa: a systematic review and meta-analysis. Soc Psychiatry Psychiatr Epidemiol. 2015;50(6):867–77. pmid:25515608
  16. 16. Subu MA, Holmes D, Arumugam A, Al-Yateem N, Maria Dias J, Rahman SA, et al. Traditional, religious, and cultural perspectives on mental illness: a qualitative study on causal beliefs and treatment use. Int J Qual Stud Health Well-being. 2022;17(1):2123090. pmid:36097886
  17. 17. Workneh T, Emirie G, Kaba M, Mekonnen Y, Kloos H. Perceptions of health and illness among the Konso people of southwestern Ethiopia: persistence and change. J Ethnobiol Ethnomed. 2018;14(1):18. pmid:29482630
  18. 18. Nyashanu M, Ganga G, Chenneville T. Exploring the impact of religion, superstition, and professional cultural competence on access to HIV and mental health treatment among black Sub-Sahara African communities in the english city of Birmingham. J Relig Health. 2022;61(1):252–68. pmid:34085190
  19. 19. Kahissay MH, Fenta TG, Boon H. Religion, spirits, human agents and healing: a conceptual understanding from a sociocultural study of tehuledere community, Northeastern Ethiopia. J Relig Health. 2020;59(2):946–60. pmid:30406493
  20. 20. Asher L, Birhanu R, Baheretibeb Y, Fekadu A. “Medical treatments are also part of God’s gift”: Holy water attendants’ perspectives on a collaboration between spiritual and psychiatric treatment for mental illness in Ethiopia. Transcult Psychiatry. 2021;58(4):585–99. pmid:34034571
  21. 21. Mossie T, Tesfay K. Assessment of common mental disorders among visitors to traditional healers: A mixed study in North Ethiopia. Ethiopian J Health Sci. 2020;30(1):1–10.
  22. 22. Hatala AR. Towards a biopsychosocial–spiritual approach in health psychology: exploring theoretical orientations and future directions. J Spirituality Mental Health. 2013;15(4):256–76.
  23. 23. Habtom GK. Integrating traditional medical practice with primary healthcare system in Eritrea. J Complement Integr Med. 2015;12(1):71–87. pmid:25720130
  24. 24. Nevhudoli N. Traditional healing modalities in the provision of mental illness in Vhembe, Limpopo Province. 2018.
  25. 25. Peltzer K, Pengpid S, Puckpinyo A, Yi S, Anh LV. The utilization of traditional, complementary and alternative medicine for non-communicable diseases and mental disorders in health care patients in Cambodia, Thailand and Vietnam. BMC Complement Altern Med. 2016;16:92. pmid:26952043
  26. 26. Shafie M, Eyasu M, Muzeyin K, Worku Y, Martín-Aragón S. Prevalence and determinants of self-medication practice among selected households in Addis Ababa community. PLoS One. 2018;13(3):e0194122. pmid:29579074
  27. 27. Starkowitz M. African traditional healers’ understanding of depression as a mental illness: implications for social work practice. University of Pretoria; 2013.
  28. 28. Gutema BT, Mengstie MM. Perceived causes of mental illness and treatment practices by traditional healers of the Berta community in Assosa, Ethiopia. 2022.
  29. 29. Nortje G, Oladeji B, Gureje O, Seedat S. Effectiveness of traditional healers in treating mental disorders: a systematic review. Lancet Psychiatry. 2016;3(2):154–70. pmid:26851329
  30. 30. Nwagbo C, Moses T. The effectiveness of traditional healing in the treatment of mental illness in Africa: a critical review. Int J Psychother Afr. 2022;7(1).
  31. 31. Haque MI, Chowdhury ABMA, Shahjahan M, Harun MGD. Traditional healing practices in rural Bangladesh: a qualitative investigation. BMC Complement Altern Med. 2018;18(1):62. pmid:29448941
  32. 32. Kim JK, Kim KH, Shin YC, Jang B-H, Ko S-G. Utilization of traditional medicine in primary health care in low- and middle-income countries: a systematic review. Health Policy Plan. 2020;35(8):1070–83. pmid:32516397
  33. 33. Green B, Colucci E. Traditional healers’ and biomedical practitioners’ perceptions of collaborative mental healthcare in low- and middle-income countries: A systematic review. Transcult Psychiatry. 2020;57(1):94–107. pmid:31937197
  34. 34. Baheretibeb Y, Wondimagegn D, Law S. “Trust in God, but tie your donkey”: Holy water priest healers’ views on collaboration with biomedical mental health services in Addis Ababa, Ethiopia. Transcult Psychiatry. 2024;61(2):246–59. pmid:38314780
  35. 35. Musyimi CW, Mutiso VN, Loeffen L, Krumeich A, Ndetei DM. Exploring mental health practice among Traditional health practitioners: a qualitative study in rural Kenya. BMC Complement Altern Med. 2018;18(1):334. pmid:30547778
  36. 36. Moorehead VD Jr, Gone JP, December D. A gathering of native American healers: exploring the interface of indigenous tradition and professional practice. Am J Community Psychol. 2015;56(3–4):383–94. pmid:26351006
  37. 37. Raja M, Cramer H, Lee MS, Wieland LS, Ng JY. Addressing the challenges of traditional, complementary, and integrative medicine research: an international perspective and proposed strategies moving forward. Perspect Integr Med. 2024;3(2):86–97.
  38. 38. van Rensburg AJ, Poggenpoel M, Szabo CP, Myburgh C. Referral and collaboration between South African psychiatrists and religious or spiritual advisers: views from some psychiatrists. S Afr J Psychiatry. 2014;20(2):40–5.
  39. 39. Pham TV, Koirala R, Kohrt BA. Traditional and biomedical care pathways for mental well-being in rural Nepal. Int J Ment Health Syst. 2021;15(1):4. pmid:33413540
  40. 40. Nyame S, Adiibokah E, Mohammed Y, Doku VC, Othieno C, Harris B, et al. Perceptions of Ghanaian traditional health practitioners, primary health care workers, service users and caregivers regarding collaboration for mental health care. BMC Health Serv Res. 2021;21(1):375. pmid:33892697
  41. 41. Lambert JE, Nantogmah F, Dokurugu AY, Alhassan H, Azuure SS, Yaro PB, et al. The treatment of mental illness in faith-based and traditional healing centres in Ghana: perspectives of service users and healers. Glob Ment Health (Camb). 2020;7:e28. pmid:33123375
  42. 42. Kokota D, Stewart RC, Abbo C, Bandawe C. Views and experiences of traditional and Western medicine practitioners on potential collaboration in the care of people living with mental illness in Malawi. Malawi Med J. 2022;34(4):231–8. pmid:38125780
  43. 43. van der Watt ASJ, Nortje G, Kola L, Appiah-Poku J, Othieno C, Harris B, et al. Collaboration between biomedical and complementary and alternative care providers: barriers and pathways. Qual Health Res. 2017;27(14):2177–88. pmid:28901831
  44. 44. Shields L, Chauhan A, Bakre R, Hamlai M, Lynch D, Bunders J. How can mental health and faith-based practitioners work together? A case study of collaborative mental health in Gujarat, India. Transcult Psychiatry. 2016;53(3):368–91. pmid:27199281
  45. 45. Limenh LW, Geremew DT, Kasahun AE, Anagaw YK, Worku MC, Simegn W, et al. Assessment of knowledge, attitudes, and practices of traditional healers toward dosage forms and routes of administration: a cross-sectional study in Ethiopia. Evid Based Complement Alternat Med. 2023;2023:7091233. pmid:37408583
  46. 46. Akol A, Moland KM, Babirye JN, Engebretsen IMS. We are like co-wives: traditional healers’ views on collaborating with the formal child and adolescent mental health system in Uganda. BMC Health Serv Res. 2018;18:1–9.
  47. 47. WHO. Comprehensive mental health action plan 2013–2030: World Health Organization; 2021.
  48. 48. Tricco AC, Lillie E, Zarin W, O’Brien KK, Colquhoun H, Levac D, et al. PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation. Ann Intern Med. 2018;169(7):467–73. pmid:30178033
  49. 49. Braun V, Clarke V. Using thematic analysis in psychology. Qualitative Research in Psychology. 2006;3(2):77–101.
  50. 50. Badu E, Mitchell R, O’Brien AP. Pathways to mental health treatment in Ghana: Challenging biomedical methods from herbal- and faith-healing perspectives. Int J Soc Psychiatry. 2019;65(6):527–38. pmid:31277557
  51. 51. Soori BI, Regmi K, Pappas Y. Factors influencing the integration of traditional medicine and mainstream medicine in mental health services in West Africa: a systematic review using narrative synthesis. Community Ment Health J. 2024;:1–14.
  52. 52. Abbo C, Odokonyero R, Ovuga E. A narrative analysis of the link between modern medicine and traditional medicine in Africa: a case of mental health in Uganda. Brain Res Bull. 2019;145:109–16. pmid:30075200
  53. 53. Ahlberg BM. Integrated health care systems and indigenous medicine: reflections from the Sub-Sahara African region. Front Sociol. 2017;2.
  54. 54. Akol A. Access to child and adolescent mental health services in Uganda: investigating the role of primary health care and traditional healers. Uganda J Health Sci. 2018;1(1):1–10.
  55. 55. Akol A, Moland KM, Babirye JN, Engebretsen IMS. We are like co-wives: Traditional healers’ views on collaborating with the formal child and adolescent mental health system in Uganda. BMC Health Serv Res. 2018;18(1):258.
  56. 56. Ali A. Integrating traditional healing and modern mental healthcare in India: Collaboration and challenges. Indian J Psychiatr Soc Work. 2023;14(1):42–6.
  57. 57. Almutairi M. Establishing a potential collaboration between faith healers and health professionals to provide mental health care: The case of Kuwait. University of York. 2022.
  58. 58. Arias D, Taylor L, Ofori-Atta A, Bradley EH. Prayer camps and biomedical care in ghana: is collaboration in mental health care possible? PLoS One. 2016;11(9):e0162305. pmid:27618551
  59. 59. Arooj N. Understanding the role of traditional healing practices in pakistan: leading towards holistic healthcare. QJSS. 2023;4(1):27–32.
  60. 60. Asafo SM. Understanding of mental illness and mental healthcare in Ghana: opportunities for collaboration and challenges. Stellenbosch University. 2021.
  61. 61. Asamoah MK, Osafo J, Agyapong I. The role of Pentecostal clergy in mental health-care delivery in Ghana. Mental Health, Religion & Culture. 2014;17(6):601–14.
  62. 62. Bitta MA, Kariuki SM, Gona J, Abubakar A, Newton CRJC. Priority mental, neurological and substance use disorders in rural Kenya: Traditional health practitioners’ and primary health care workers’ perspectives. PLoS One. 2019;14(7):e0220034. pmid:31335915
  63. 63. Herman AR, Pullen SJ, Lange BCL, Christian-Brathwaite N, Ulloa M, Kempeh M, et al. Closing the mental health treatment gap through the collaboration of traditional and western medicine in Liberia. Int J Cult Ment Health. 2018;11(4):693–704. pmid:31467591
  64. 64. Johnson SA. Perceptions of traditional healing for mental health disorders in the Dominican Republic. The Chicago School of Professional Psychology. 2021.
  65. 65. Kamanga C, Chilale H, Mugala L, Maloya C. Exploring the concept of mental health healing among pastors in Mzuzu and possible collaboration with mental health professionals. Int J Intern Med Geriatr. 2019;1(2):46–53.
  66. 66. Keikelame MJ, Swartz L. “A thing full of stories”: Traditional healers’ explanations of epilepsy and perspectives on collaboration with biomedical health care in Cape Town. Transcult Psychiatry. 2015;52(5):659–80. pmid:25680366
  67. 67. Khan Z, Qureshi O, Pasha A, Majid O, Saleem S, Fearon P, et al. Exploring biomedical and traditional care pathways for people with psychosis in Karachi, Pakistan. Front Psychiatry. 2023;14:1086910. pmid:37564249
  68. 68. Khosla M, Goel Y. Comparing the beliefs and attitudes towards traditional healing methods and modern medical treatment procedures: implications for developing integrative procedures. Indian J Positive Psychol. 2021;12(3).
  69. 69. Kpobi L, Swartz L. Implications of healing power and positioning for collaboration between formal mental health services and traditional/alternative medicine: the case of Ghana. Glob Health Action. 2018;11(1).
  70. 70. Kpobi L, Read UM, Selormey RK, Colucci E. “We are all working toward one goal. We want people to become well”: A visual exploration of what promotes successful collaboration between community mental health workers and healers in Ghana. Transcult Psychiatry. 2024;61(1):30–46. pmid:37801486
  71. 71. Lampiao F, Chisaka J, Clements C. Communication between traditional medical practitioners and western medical professionals. Front Sociol. 2019;4:37. pmid:33869360
  72. 72. Lee B. Integration of Asian traditional healing into psychotherapy: rationales, opportunities and challenges. In: Singapore Association for Counselling Symposium: Evidence informed practice–towards a better state of well-being. Singapore Association for Counselling. 2015.
  73. 73. Longkumer N. Traditional healing practices and perspectives of mental health in Nagaland. 2020.
  74. 74. Makgabo CJ. Case formulations on selected mental disorders by clinical psychologists and traditional health practitioners: a comparative analysis. 2023.
  75. 75. Maricar N. Malay Muslim healers’ roles and experiences in treating patients with mental health issues in Singapore. The Chicago School of Professional Psychology. 2018.
  76. 76. Moghaddam JF, Momper SL, Fong TW. Crystalizing the role of traditional healing in an urban Native American health center. Community Ment Health J. 2015;51(3):305–14. pmid:25536940
  77. 77. Moorehead VD Jr, Gone JP, December D. A gathering of native American healers: exploring the interface of indigenous tradition and professional practice. Am J Community Psychol. 2015;56(3–4):383–94. pmid:26351006
  78. 78. Mukala Mayoyo E, Criel B, Sow A, Coppieters Y, Chenge F. Understanding the mix of services for mental health care in urban DR Congo: a qualitative descriptive study. BMC Health Serv Res. 2023;23(1):1206. pmid:37925407
  79. 79. Musyimi CW, Mutiso VN, Nandoya ES, Ndetei DM. Forming a joint dialogue among faith healers, traditional healers and formal health workers in mental health in a Kenyan setting: towards common grounds. J Ethnobiol Ethnomed. 2016;12:4. pmid:26742992
  80. 80. Musyimi CW, Mutiso VN, Ndetei DM, Unanue I, Desai D, Patel SG, et al. Mental health treatment in Kenya: task-sharing challenges and opportunities among informal health providers. Int J Ment Health Syst. 2017;11:45. pmid:28775764
  81. 81. Olutope A. Challenges of African traditional healing system: implication for the development of indigenous psychotherapy. Int J Psychother Afr. 2020;3(1).
  82. 82. Osafo J. Seeking paths for collaboration between religious leaders and mental health professionals in Ghana. Pastoral Psychol. 2016;65(4):493–508.
  83. 83. Patterson AS. Biomedical and spiritual approaches to mental health in Tanzania: how power and the struggle for public authority shaped care. St Comp Int Dev. 2023;58(3):403–29.
  84. 84. Pullen SJ, Herman AR, Lange BC, Christian-Brathwaite N, Ulloa M, Kempeh MP, et al. Towards a better understanding of attitudes and beliefs held by traditional healers and recipients of traditional medicine concerning mental health conditions in post-conflict Liberia: a qualitative investigation. Afr Health Sci. 2021;21(3):1396–409. pmid:35222605
  85. 85. Ramakrishnan P, Dias A, Rane A, Shukla A, Lakshmi S, Ansari BKM, et al. Perspectives of Indian traditional and allopathic professionals on religion/spirituality and its role in medicine: basis for developing an integrative medicine program. J Relig Health. 2014;53(4):1161–75. pmid:23625126
  86. 86. Shange S, Ross E. The question is not how but why things happen: South African traditional healers’ explanatory model of mental illness, its diagnosis and treatment. J Cross-Cult Psychol. 2022;53(5):503–21.
  87. 87. Solera-Deuchar L, Mussa MI, Ali SA, Haji HJ, McGovern P. Establishing views of traditional healers and biomedical practitioners on collaboration in mental health care in Zanzibar: a qualitative pilot study. Int J Ment Health Syst. 2020;14:1. pmid:31921334
  88. 88. Tafoyan H. Experiences of western clinical practice and traditional Mexican American healing when the provider is the same person. The University of New Mexico.
  89. 89. Taruvinga P. An exploration of Shona traditional healers’ conceptualisation and treatment of mental illness. Journal of Traditional Medicine. 2016;1(1):1–10.
  90. 90. Thomas J, Al-Qarni N, Furber SW. Conceptualising mental health in the United Arab Emirates: the perspective of traditional healers. Mental Health, Religion & Culture. 2015;18(2):134–45.
  91. 91. van der Watt ASJ, Nortje G, Kola L, Appiah-Poku J, Othieno C, Harris B, et al. Collaboration between biomedical and complementary and alternative care providers: barriers and pathways. Qual Health Res. 2017;27(14):2177–88. pmid:28901831
  92. 92. van Niekerk M, Dladla A, Gumbi N, Monareng L, Thwala W. Perceptions of the traditional health practitioner’s role in the management of mental health care users and occupation: a pilot study. S Afr J Occup Ther. 2014;44(1):20–4.
  93. 93. Yaro B. Perspectives of different stakeholders about mental health care services provided by traditional healers in ghana and the possibility of the integration of traditional medicine into mental health care. Stellenbosch University.
  94. 94. Yaro PB, Asampong E, Tabong PT-N, Anaba SA, Azuure SS, Dokurugu AY, et al. Stakeholders’ perspectives about the impact of training and sensitization of traditional and spiritual healers on mental health and illness: A qualitative evaluation in Ghana. Int J Soc Psychiatry. 2020;66(5):476–84. pmid:32370576
  95. 95. Mental health action plan 2013-2020. WHO. 2013.
  96. 96. Okello E, Musisi S. The role of traditional healers in mental health care in Africa. The culture of mental illness and psychiatric practice in Africa. 2015:249–61.
  97. 97. van der Watt ASJ, van de Water T, Nortje G, Oladeji BD, Seedat S, Gureje O, et al. The perceived effectiveness of traditional and faith healing in the treatment of mental illness: a systematic review of qualitative studies. Soc Psychiatry Psychiatr Epidemiol. 2018;53(6):555–66. pmid:29696304
  98. 98. Hailu F, Cherie A, Gebreyohannis T, Hailu R. Determinants of traditional medicine utilization for children: a parental level study in Tole District, Oromia, Ethiopia. BMC Complement Med Ther. 2020;20(1):125. pmid:32321497
  99. 99. Atindanbila S, Thompson C. The role of African traditional healers in the management of mental challenges in Africa. J Emerg Trends Educ Res Policy Stud. 2011;2(6):457–64.
  100. 100. Munn Z, Peters MDJ, Stern C, Tufanaru C, McArthur A, Aromataris E. Systematic review or scoping review? Guidance for authors when choosing between a systematic or scoping review approach. BMC Med Res Methodol. 2018;18(1):143. pmid:30453902
  101. 101. Peters MD, Godfrey C, McInerney P, Munn Z, Tricco AC, Khalil H. Scoping reviews. JBI manual for evidence synthesis 2020, 10.
  102. 102. Mutiso VN, Gatonga P, Ndetei DM, Gafna T, Mbwayo AW, Khasakhala LI. Collaboration between traditional and western practitioners. Essentials of Global Mental Health. 2014;135:16–26.
  103. 103. Truter Z. Collaborative care for mental health in South Africa: a systematic review. University of the Witwatersrand. 2019.
  104. 104. Vistorte AOR, Ribeiro WS, Jaen D, Jorge MR, Evans-Lacko S, Mari J de J. Stigmatizing attitudes of primary care professionals towards people with mental disorders: A systematic review. Int J Psychiatry Med. 2018;53(4):317–38. pmid:29807502
  105. 105. Molla A, Mekuriaw B, Habtamu E, Mareg M. Knowledge and attitude towards epilepsy among rural residents in southern Ethiopia: a cross-sectional study. BMC Public Health. 2021;21(1):420. pmid:33639918
  106. 106. Molla A, Mekuriaw B, Habtamu E, Mareg M. Treatment-seeking behavior towards epilepsy among rural residents in ethiopia: a cross-sectional study. Neuropsychiatr Dis Treat. 2020;16:433–9. pmid:32103963
  107. 107. Krah E, de Kruijf J, Ragno L. Integrating traditional healers into the health care system: challenges and opportunities in rural Northern Ghana. J Community Health. 2018;43(1):157–63. pmid:28681282
  108. 108. Bautista-Valarezo E, Duque V, Verhoeven V, Mejia Chicaiza J, Hendrickx K, Maldonado-Rengel R, et al. Perceptions of Ecuadorian indigenous healers on their relationship with the formal health care system: barriers and opportunities. BMC Complement Med Ther. 2021;21(1):65. pmid:33602199
  109. 109. Subagiyo DT, Wibisono H, Ningrum L. An overview of legal measures to prevent and protect unreasonably the use of traditional medicine in Indonesia. J of Law and Sust Develop. 2023;11(11):e1782.
  110. 110. Kwame A. Integrating traditional medicine and healing into the Ghanaian mainstream health system: voices from within. Qual Health Res. 2021;31(10):1847–60. pmid:33980093
  111. 111. Iya PF. Challenges facing traditional medicine: towards new approaches for protecting and promoting intellectual property rights (ipr) of practitioners in south africa. 2017.
  112. 112. Mwaka AD, Achan J, Orach CG. Traditional health practices: A qualitative inquiry among traditional health practitioners in northern Uganda on becoming a healer, perceived causes of illnesses, and diagnostic approaches. PLoS One. 2023;18(4):e0282491. pmid:37093797
  113. 113. Read UM. Rights as relationships: collaborating with faith healers in community mental health in Ghana. Cult Med Psychiatry. 2019;43(4):613–35. pmid:31729688
  114. 114. Makhavhu EM. Integrating traditional and allopathic child health: A healthcare transformation opportunity. Health SA. 2024;29:2501. pmid:38726057
  115. 115. Mohamed-Kaloo Z, Laher S. Perceptions of mental illness among Muslim general practitioners in South Africa. S Afr Med J. 2014;104(5):350–2. pmid:25212202
  116. 116. Lawrence RE, Rasinski KA, Yoon JD, Curlin FA. Primary care physicians’ and psychiatrists’ willingness to refer to religious mental health providers. Int J Soc Psychiatry. 2014;60(7):627–36. pmid:24296966
  117. 117. Fan X, Meng F, Wang D, Guo Q, Ji Z, Yang L, et al. Perceptions of traditional Chinese medicine for chronic disease care and prevention: a cross-sectional study of Chinese hospital-based health care professionals. BMC Complement Altern Med. 2018;18(1):209. pmid:29976190