Headache-related disability among medical students in Amazon: a cross-sectional study.

Objective: To evaluate the prevalence of headache in medical students, and quantify the degree of disability through HIT-6 and MIDAS SCALE.

Method: The criteria established by International Headache Society were used and the HIT-6 and MIDAS, to asses disability.

Results: 140 medical students from UFAM were evaluated.