Migraine is medically the most common functional headache phenomenon, mostly in women. It is mostly a phenomenon caused by genetic, mental and endocrine aspects. 1. Genetic, if the previous generation has this problem, then it has a certain degree of heredity, which is related to its own genes, and if it is too serious, we can only rely on drugs to slow down the symptoms, there is no good way to prevent it. 2, mental, in a certain period of time, because of too much pressure, poor sleep at night, insomnia and other factors, also can cause the phenomenon of migraine. You need to relax yourself and adjust your work and rest to recover. 3, endocrine, this is why the majority of migraine women, women have a menstrual cycle, if the cycle is not regular, endocrine disorders or imbalance, blood gas and so on cause migraine is the easiest. Therefore, women should pay attention to health and endocrine regulation, otherwise there will be many problems. The above are the main causes, except for heredity, the rest can be prevented by going to bed early, getting up early, not giving yourself too much pressure, and paying attention to your diet.