Introduction
Headache, neck disability, headache, migraine, disability
MIGRAINE, CERVICOGENIC HEADACHE, TENSION-TYPE HEADACHE, CHRONIC HEADACHE
Headache cause considerable disability, 52% of the world population suffer from various types of headache.To manage chronic cervicogenic headache, tension-type headache and migraine, strengthThe aim of this randomized trial in working-age women with chronic headache was to investigate whether a specific progressive therapeutic exercise program for the neck–shoulder region is effective in reducing the intensity, frequency, and duration of headache in comparison to the control group receiving a placebo dose of transcutaneous electrical nerve stimulation. We also investigated whether the exercise program would reduce neck disability and improve neck function.