headache summary

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Below is the article summary. For the full article, see headache.

headache, Pain in the upper portion of the head. Episodic tension headaches are the most common, usually causing mild to moderate pain on both sides. They result from sustained contraction of face and neck muscles, often due to fatigue, stress, or frustration. Headaches are treated with aspirin, acetaminophen, or other NSAIDs. Chronic daily headaches are similar but more frequent. They usually have a psychological cause and respond to certain antidepressants. They may also come from overuse of pain relievers. Migraine and cluster headaches are vascular headaches. Headaches may also be caused by distension of arteries at the base of the brain, from fever, hangover, or an attack of high blood pressure. Headache can be a symptom of meningitis, hemorrhagic stroke, or tumour.

The Migraine, coloured lithograph, 1823.

migraine Summary

Migraine, condition characterized by painful recurring headaches, sometimes with nausea and vomiting. Migraine typically recurs over a period lasting 4 to 72 hours and is often incapacitating. The primary type is migraine without aura (formerly called common migraine). This condition is commonly