Friday, 8 July 2011



headache or cephalgia is pain anywhere in the region of the head or neck. It can be a symptom of a number of different conditions of the head and neck. The brain tissue itself is not sensitive to pain because it lacks pain receptors. Rather, the pain is caused by disturbance of the pain-sensitive structures around the brain. Several areas of the head and neck have these pain-sensitive structures, which are divided in two categories: within the cranium (blood vessels, meninges, and the cranial nerves) and outside the cranium (the periosteum of the skull,muscles, nerves, arteries and veins, subcutaneous tissues, eyes, ears, sinuses and mucous membranes).

Symptoms of Headache:

  • • Headache can be mild, moderate or severe pain that affects the whole head, a part of the head, forehead or the eyes.
  • • Nausea
  • • Difficulty in sleeping
  • • Loss of appetite
  • • Feeling of uneasiness

Causes of Headache:

  • • Sinusitis
  • • Hypertension
  • • Constipation
  • • Over work
  • • Mental stress
  • • Indigestion
  • • Sleeplessness
  • • Fever
  • • Nervous weakness
  • • Sitting too close to the television
  • • Reading with insufficient light

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