Headache in a Nonclinical Population in Dares Salaam, Tanzania. A Community‐Based Study

Headache is a common symptom that constitutes a major health problem to all countries in the world with a variable prevalence from about 20.2% in the African population to about 80% in populations of the civilized world. Community‐based studies in African populations are still scanty, and the impact on health facility utilization and sickness absence from work is unknown.