Frequency and pattern of headache among medical students at Enugu, South East Nigeria.

Objective: To ascertain frequency and pattern of primary headaches among young Nigerians as represented by medical students in the University of Nigeria, Enugu Campus, South East Nigeria.

Methods: This was a cross-sectional descriptive interview-based study using structured headache questionnaire. Consent was obtained and the results interpreted following the guidelines of the International Headache Society.