Headache
A tension is a condition involving pain or discomfort in the
head, scalp, or neck, usually associated with muscle tightness in
these areas. The pain may be described as: Dull ...
www.google.com/healthIn medicine a
headache or cephalalgia is a symptom of a number of different conditions of the head.
Headache is caused by a disturbance of the
Headache, like chest pain or dizziness, has many causes.
Headaches have numerous causes, and in 2007 the International
Headache Society agreed upon an