cluster headache

cluster headache

n.

A recurring headache similar to migraine and characterized by severe pain in the eye or temple on one side of the head, watering of the eye, and a runny nose.

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cluster headache  (klstr)

A recurring headache, most common in males, characterized by severe pain in one eye or the adjacent temple, watering of the eye, and runny nose.

Thesaurus

Noun

1.

cluster headache - a painful recurring headache associated with the release of histamine from cells histamine headache cephalalgia, head ache, headache - pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs