Headache at the end of menstruation may be related to migraine, cold, lack of sleep and other factors. 1. Migraine: For some female patients, migraine symptoms may be triggered by factors such as poor diet, excessive stress, strong physical labor, environmental changes, etc. Headaches may not be related to the end of menstruation. 2. Cold and flu: some women may have a decrease in immunity during menstruation, if they don’t pay attention to keep warm or get cold in the rain, it is easy to cause cold and flu, and then headache symptoms will occur. 3. Lack of sleep: When women are menstruating, they may suffer from headaches due to physical discomfort, mental stress, and lack of sleep. There may be other reasons for headaches towards the end of menstruation, so it is important to cooperate with the doctor’s evening examination to determine the cause, and then do targeted treatment and therapy.