Migraine is a primary headache, and nausea and vomiting are symptoms that often accompany the migraine disease itself. Migraine is a common recurring disease with symptoms of throbbing headaches on one or both sides of the head, mostly on the partial side of the head, combined with other symptoms such as nausea, vomiting, and fear of sound and light stimuli. Migraine symptoms are relieved by vomiting. Nausea and vomiting caused by migraine may be closely related to the part of the headache and the part of the brain that innervates the gastrointestinal tract, and when a migraine occurs, the pain is severe and the sympathetic nerves are stimulated, which causes nausea, vomiting, cold sweat and other symptoms. When migraine is severe, it will stimulate the vomiting center of the brain, which will cause nausea and vomiting. It is recommended that when the patient has a migraine with nausea and vomiting symptoms, when the situation is serious, go to the regular hospital in time to find out the condition as soon as possible, as soon as possible treatment, so as not to delay the condition.