How do you get migraines?

At present, the cause of migraine is not clear, so far there are nerve factors, vascular factors and trigeminal nerve vessels, causing migraine various theories are different. Therefore, at this stage for migraine treatment, there are still certain difficulties. Because its cause is not particularly clear, for the performance of migraine after, we still recommend. Because its cause is unknown, involving many aspects. We still advocate going to the corresponding department, such as neurology or neurosurgery, rehabilitation department, pain department to find out the cause, what causes headache. In particular, find out some of the corresponding causes, and then we will treat some of the causes or incentives.