External Compression Headache

External Compression Headache is caused by any type of headwear. This includes headwear that places pressure on the head — including tight hats, helmets, headbands and goggles. It is not known why some people are more sensitive than others to this type of pressure. External compression headaches can affect anyone who uses headwear. The headaches are more common among people who have migraines. It is believed to affect about four percent of the population. It is also referred to as "swim goggle headache".

These headaches can be brought on by such innocuous sources as wearing a halter top (presses against the neck), earplugs (presses against the jaw and inner ear), or wearing even a tiny hair clip (compresses the scalp). There is no known preventative treatment except to avoid the offending trigger. However, once symptoms arise and the trigger is removed, "Triptan"-type migraine treatment is effective.

Famous quotes containing the words external, compression and/or headache:

    The boundary line between self and external world bears no relation to reality; the distinction between ego and world is made by spitting out part of the inside, and swallowing in part of the outside.
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    The triumphs of peace have been in some proximity to war. Whilst the hand was still familiar with the sword-hilt, whilst the habits of the camp were still visible in the port and complexion of the gentleman, his intellectual power culminated; the compression and tension of these stern conditions is a training for the finest and softest arts, and can rarely be compensated in tranquil times, except by some analogous vigor drawn from occupations as hardy as war.
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    It is immoral to get drunk because the headache comes after the drinking, but if the headache came first and the drunkenness afterwards, it would be moral to get drunk.
    Samuel Butler (1835–1902)