Although the causes of migraine headache are uncertain, a commonly held theory is that early vasoconstriction and subsequent vasodilation occur because of the release of biologically active amines such as serotonin, norepinephrine, and epinephrine. These amines are powerful vasoconstrictors, and after their release, degradation and depletion may lead to vasodilation and the headache syndrome. Another theory suggests that neurokinin, a biologic substance similar to bradykinin, may be responsible for the inflammatory response.

Naturally Cure Your Headaches

Naturally Cure Your Headaches

Are Headaches Taking Your Life Hostage and Preventing You From Living to Your Fullest Potential? Are you tired of being given the run around by doctors who tell you that your headaches or migraines are psychological or that they have no cause that can be treated? Are you sick of calling in sick because you woke up with a headache so bad that you can barely think or see straight?

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