Headaches can be caused by many things, including illness, stress, menstrual period, menopausal syndrome, fasting, aura, anxiety, common cold, sinusitis, lack of sleep etc. They may also be triggered by several common foods. What exactly is a headache?
A Headache is defined as a pain in the head or upper neck. It is one of the most common locations of pain in the body and has many causes.

The Common Causes of Headache are -

• Chronic headaches are commonly due to Migraine
• Tension, emotional stress, depression (Depression headache is associated occasionally with the focus of a somatic delusional system).
• Intra-cranial injury, head injury, cervical spondylosis, dental or ocular disease, temporo-mandibular joint dysfunction, sinusitis, hypertension, and a wide variety of general medical disorders.
• Alcoholism – alcohol is toxic to tissues, causes irritation to the meninges and thus a cerebral pain.
• Constipation – due to absorption of toxic products in the circulatory system. Constipation sometimes causes temporary loss of plasma into the wall of the gut, and the resulting poor flow of blood to the head could be the cause of the headache.

To Be Continued …