If you have a headache while you are sitting on the moon, you can take medication. If the headache is caused by poor rest, you can take painkillers, such as ibuprofen and painkillers. If the headache is caused by elevated blood pressure, you need to use antihypertensive drugs, such as labetalol, nifedipine, etc. can be used. The most common cause of headache during the menstrual period is related to rest, because there are many women who do not sleep particularly well during the menstrual period, and poor sleep can lead to cerebrovascular ischemia, increasing the probability of headache, but of course the main thing to look at is whether the blood pressure is normal, to exclude cerebrovascular lesions. Therefore, if the headache is very serious, it is not recommended to observe at home by yourself, but you should go to the hospital to improve the relevant examination, including measuring blood pressure, doing blood routine, cranial ultrasound or CT, etc., and then treat the symptoms.