MedlinePlus Medical Encyclopedia

This sort of headache begins way more dramatically, and remains quite Family Health unique of their course over time.

Symptoms of cluster headache are distinctive. Attacks usually happen on the identical time each day, typically awakening sufferers from sleep. When assaults happen, pain is at all times unilateral and occurs on the identical facet of the pinnacle in an orbitotemporal distribution. It is excruciating, peaking inside minutes; it normally subsides spontaneously within 30 min to 1 h. Patients are agitated, restlessly pacing the floor, in contrast to migraine sufferers preferring to lie quietly in a darkened room. The restlessness will be so severe that it results in weird habits (eg, banging the pinnacle on a wall).

Steroids akin to prednisone, prednisolone, and dexamethasone often cease the headaches inside days. They are began at a average to high dose (prednisone forty-eighty mg each day) and the dose is reduced every few days. Sometimes the complications return as the dose is tapered, requiring an increase in dosage with retapering. In northern countries, assaults are typically extra frequent during the fall and spring. Extreme variations in temperature can trigger an episode during an assault. The change in temperature is commonly linked to a rapid rise in physique temperature.

Many medical consultants consider that cluster and migraine headaches share a common trigger that begins within the nerve that carries sensation from the pinnacle to the brain (trigeminal nerve) and ends with the blood vessels that surround the brain Essential Health. Author Contributions: Dr Goadsby had full entry to the entire information in the study and takes duty for the integrity of the data and the accuracy of the info analysis.

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MedlinePlus Medical Encyclopedia

by Brent Kern
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