01
NovWhat is headache?
Headache is pain or discomfort in any region of the head or face. Headaches vary greatly in terms of location, intensity of pain and frequency of occurrence. It may occur on one or both sides of the head, isolated to a certain part of the head, or radiate across the head from one point to the others. Headache may appear as a sharp pain, a throbbing sensation or a dull ache in...