[I previously accidentally forwarded this message from Uzodinma Adirieje in my name rather than his.]
Formal health systems across West Africa operate alongside a much older and, for most households, more familiar system of care. Herbalists, traditional birth attendants (TBAs), and faith leaders remain the first point of contact for illness in both rural settlements and dense urban neighborhoods such as those of Lagos, Accra, and Dakar, with an estimated 70–80% of people consulting these practitioners before ever reaching a biomedical clinic. Their standing rests less on distance or cost than on cultural fit: traditional practitioners interpret sickness through combined physical, social, and spiritual explanations that formal clinics rarely have the time or framework to offer, and they communicate in local languages within relationships that have often been built over years. This makes them de facto gatekeepers of health information in their communities, shaping how families understand and respond to illness long before any biomedical encounter occurs. Because this pattern holds across such a wide range of settings from agrarian villages to informal urban settlements, it functions less as a gap to be closed than as an existing piece of health infrastructure that formal systems can either work with or work around.
SYSTEM BOTTLENECKS OF UNINTEGRATED CARE
Where national strategies leave these networks out, three problems recur. First, maternal and newborn safety suffers: more than half of rural deliveries in sub-Saharan Africa happen outside biomedical facilities, and TBAs working without screening tools or referral protocols can delay the emergency transfers needed for obstructed labor or hemorrhage. Second, immunization uptake falls: children whose caregivers rely solely on unaligned traditional advice show markedly lower full-vaccination rates, with studies reporting adjusted odds roughly half those of children in integrated care pathways. Third, disease surveillance develops blind spots, since symptomatic patients during outbreaks of diseases like Lassa fever often present to healers first; without basic case-definition training, these early signals never reach public health authorities.
PATHWAYS TO INTEGRATION
Three operational pillars recur across programs that have successfully drawn traditional healers into formal health information systems. The first is bi-directional triage: visual, non-literate guides let healers recognize danger signs and refer promptly, while reverse-referral slips let clinics report back, preserving the trust that made the healer a first point of contact in the first place. The second is co-designed task-sharing, in which healers and TBAs are trained to distribute oral rehydration salts, encourage antenatal visits, and support vaccination campaigns - embedding public health messages inside relationships people already trust. Kenya's Kilifi County and various Nigerian immunization programs illustrate this approach in practice, using traditional and religious leaders to counter vaccine hesitancy and streamline referrals. The third pillar is institutional credentialing: registering practitioners and linking them to Health Management Information Systems allows community-level trends — a local rise in febrile illness, for instance, to feed directly into national surveillance, while formal recognition (as attempted through Ghana's National Health Insurance Scheme) helps sustain the collaboration and protect indigenous knowledge over time. None of these pillars requires resolving the underlying differences between biomedical and traditional explanatory models; they require only a shared referral language and a feedback loop that both sides can trust.
CONCLUSION
The evidence points toward a consistent conclusion: traditional healers are not peripheral to West African health systems but structurally central to them, and policies that ignore this reality forgo an existing, trusted channel for reaching the "last mile" of care. Formal integration - through triage training, shared health messaging, and credentialing tied to HMIS, converts informal trust into durable infrastructure, reducing caseload pressure on clinics, closing surveillance gaps, and improving outcomes in maternal health and immunization. The remaining work is largely institutional: building licensing and monitoring systems that respect practitioners' community standing rather than displacing it, so that health-systems strengthening in the region builds on existing social trust instead of competing with it.
BIBLIOGRAPHY
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“Technological tools, including computers, search engines, statistical software, AI, and other digital applications routinely employed in contemporary scholarship, assisted in the preparation of this work. However, the conceptualization, analysis, interpretation, verification of information, conclusions, and responsibility for the content remain solely those of the author.” - Dr. Uzodinma Adirieje; CEO/Programmes Director, Afrihealth Optonet Association (AHOA), and President, African Refugees Council (ARC).
HIFA profile: Dr. Uzodinma Adirieje is a leading voice in health education, community health, and advocacy, with decades of experience advancing people-centered development across Africa and beyond. His approach to health education emphasizes participatory learning, knowledge transfer, and behavior change communication, ensuring that individuals and communities gain the skills and awareness to make informed decisions about their health. He develops and delivers innovative health promotion strategies tailored to local realities, particularly in resource-limited settings. In community health, Dr. Adirieje has championed integrated primary health care, preventive medicine, and grassroots health initiatives. Through Afrihealth Optonet Association (AHOA), which he leads, he connects civil society, community groups, and health institutions to strengthen healthcare delivery, tackle health inequities, and improve access to essential services for vulnerable populations. His work addresses infectious diseases, maternal and child health, nutrition, climate and health, environmental health, and emerging public health challenges. As a passionate advocate, Dr. Adirieje works with governments, NGOs, and international organizations to influence health policy, mobilize resources, and promote sustainable development goals (SDGs). He amplifies community voices, ensuring that health systems are inclusive, accountable, and responsive. His advocacy extends beyond health to governance, environment, and social justice, positioning him as a multidisciplinary leader shaping healthier and more equitable societies. afrepton AT gmail.com