Page 25 - The-Complete-Guide-to-Migraine-Headaches_Neat

The Complete Guide to Migraine Headaches by Alice Peart Page 26 of 87

Such factors could start up to twenty-four hours before the migraine. Another

factor supporting this theory is that the effects of migraine headaches persist
even after the headache ceases. You feel a tender and uncomfortable feeling in
your head and it takes some time for you to recoup your previous thinking

power.

A drop in serotonin levels leads to the release of neuropeptides by the trigeminal

nerve. These neuropeptides dilate blood vessels, causing inflammation. Inflamed
blood vessels seem to hit across your head; this is the throbbing pain you feel

during a migraine attack.

Other Factors

There are various other migraine headache triggers too, such as the hormonal

changes in women during their menstrual cycles. This sets off migraine
headaches before or after periods. They sometimes also occur during pregnancy

and menopause. Women on birth control pills get more migraines.

Certain food items, additives and vegetable or fruits could also cause sensory
changes in your body leading to migraines. Environmental changes, medications,

irregular sleep and eating patterns are other major contributors.

Copyright © 2006 Alice Peart 26.