Headache, nausea and vomiting after menstruation are clinically common in menstruation-related migraine, a type of migraine. It often occurs during or before menstruation, or even after menstruation, and is most pronounced during menstruation. This kind of headache is unilateral fluctuating pain, often recurring, the pain level is moderate to severe, can be accompanied by nausea, want to vomit, and even fear of light, fear of noise, don’t want to move, and aggravated after the activity. Many patients will be significantly better after a sleep, and will have repeated episodes, each time occurring at the onset of menstruation. There are many such patients in the clinic, and its related to genetics. If the headache affects social function, life and work, preventive treatment can be carried out, and many patients will recover after treatment with preventive drugs.