High prevalence of epilepsy in a village in the Littoral Province of Cameroon

To our knowledge, this is the first door-to-door study that produce an adjusted prevalence rate on epilepsy in Cameroon. In according to studies done in Tanzania, Liberia, Uganda, and Ethiopia, our results (i.e., the high prevalence rate in a restricted area, the clinical characteristics of epileptic seizures, the positive family history for epilepsy and the type of pedigree of a family with epileptic patients) may be accounted for by the presence of an strong interaction between environmental and genetic factors in some circumscribed areas.