For the global neurodiagnostics community, engaging with Africa is not charity. It is an opportunity to extend the reach of a discipline that has enormous potential to change lives if the infrastructure, training, and advocacy support are invested now.
On a typical morning in our EEG lab in Accra, Ghana, I prepare for the first patient of the day. I check the electrodes, verify the equipment, and review the referral notes. So far, this sounds like a morning in any neurodiagnostics facility in the world. But context changes everything.
The patient has been having seizures for six years. She has seen three traditional healers. She has never had an EEG. She does not know what an EEG is. And she has traveled four hours to reach us — because we (Purple Point Neurodiagnostics) are one of very few facilities in Ghana offering this service outside the major teaching hospitals.
This is EEG practice in Ghana, sub-Saharan Africa. And it is a story the broader neurodiagnostic community deserves to hear.
The Challenges Are Real—and Structural
The neurological treatment gap in Ghana and sub-Saharan Africa is well documented. What is less documented is what that gap looks like from the inside of a neurodiagnostics lab.
The most immediate challenge is access. In many African countries, EEG machines are concentrated in tertiary hospitals in capital cities. Patients in rural and peri-urban communities—where the burden of neurological disease is often highest—must travel significant distances, at significant personal cost, to reach a diagnostic facility. Many never do. For them, epilepsy remains undiagnosed, misdiagnosed as stroke or psychiatric illness, or attributed to spiritual causes.
The workforce gap compounds this. Sub-Saharan Africa faces a severe shortage of trained EEG technicians and neurologists. In some countries, there is less than one neurologist per million people. The pipeline for training neurodiagnostics professionals is nascent—formal certification pathways familiar to ASET members in North America or Europe have limited reach on this continent. Many technicians learn on the job, without structured mentorship or access to the continuing education resources.
Infrastructure presents its own challenges. Reliable electricity is not guaranteed in all facilities. Equipment maintenance and electrode replacement can be logistically complex when supply chains are limited. Internet connectivity—essential for remote EEG review, telemedicine neurology, and accessing educational resources—is inconsistent outside urban centers.
And then there is stigma. In many communities across Ghana and the broader region, epilepsy is still widely attributed to supernatural causes. Patients arrive late, after years of alternative treatments. Families sometimes conceal diagnoses.
The EEG technician is often the first healthcare professional to explain, in plain language, what an EEG is and why it matters—making patient education as much a part of our role as electrode placement.
And then there is stigma. In many communities across Ghana and the broader region, epilepsy is still widely attributed to supernatural causes. Patients arrive late, after years of alternative treatments. Families sometimes conceal diagnoses.
The Adaptations Are Remarkable
What is equally true—and less often told—is the ingenuity with which neurodiagnostics professionals across sub-Saharan Africa navigate these constraints.
At Purple Point Neurodiagnostics, we have developed patient education protocols that meet people where they are—explaining brain wave recording in language accessible to patients with no prior medical exposure, addressing cultural concerns about the procedure, and involving families in the process. This approach improves compliance, reduces anxiety, and builds the community trust that is essential for expanding neurodiagnostic services in our context.
Across the continent, portable EEG systems are being used to extend services into settings where fixed laboratory infrastructure does not exist. Teleconsultation models are emerging, allowing EEG recordings performed at peripheral sites to be reviewed remotely by neurologists in urban centers. These are not workarounds—they are context-appropriate innovations that the global neurodiagnostics community should be learning from.
Training is also adapting. International programs—including the Certificate in EEG and in Surgical Neurophysiology at Mindlight Academy—are providing structured pathways for African neurodiagnostics professionals to develop advanced clinical skills without leaving their home countries. Online learning communities and professional networks like ASET, ILAE YES Africa, and the African Neurophysiology Society are building the collegial infrastructure that supports professional development across geographic barriers.
These are not workarounds—they are context-appropriate innovations that the global neurodiagnostics community should be learning from.
The Opportunities Are Significant
Sub-Saharan Africa is not only a region of neurological need. It is a region of neurological opportunity—for research, for innovation, and for the kind of collaborative investment that could transform brain health outcomes for over a billion people.
The prevalence of neurocysticercosis, cerebral malaria, and other infection-related epilepsies creates a unique research landscape. The demographic trajectory of the continent—a young, rapidly urbanizing population with increasing exposure to neurological risk factors—means the demand for neurodiagnostic services will grow substantially in the coming decades.
For the global neurodiagnostics community, engaging with Africa is not charity. It is an opportunity to extend the reach of a discipline that has enormous potential to change lives—if the infrastructure, training, and advocacy support are invested now. The patients I see in our lab deserve the same quality of neurological care as patients anywhere in the world. Closing that gap begins with telling the story honestly—the challenges, the adaptations, and the very real opportunities that exist.
That is what I hope this article begins to do.
Author bio: David Mawuli Amedonu advocates for epilepsy awareness and neurodiagnostics access across Ghana and beyond Africa.
