There are many things which can start the migraine, such as Anxiety, Stress, Lack of food or sleep, Exposure to light, Hormonal changes in women. The cause of migraine is related to genes that control the activity of some brain cells. Medicines can cure this problem, sometimes reduction in stress can heal migraine. People having migraine generally don't consider about the problem often, which turns into a bigger problem in future. This article is very informative regarding the issue. Thanks for sharing.

Koold