Did you know poor posture and forward head position may lead to
headaches regularly? Forward postures lead to huge demands on
neck and shoulder musculature. This muscular over activity is the major
cause of common headaches.
Neck pain and associated head pain: persistent neck complaint with subsequent, transient, posterior headache.
Cervicogenic headache: anatomic basis and pathophysiologic mechanisms.
Bogduk N Curr Pain Headache Rep. 2001 Aug; 5(4):382-6.