Why do females get headaches when on their period?

There are several reasons why females may get headaches when on their period. One reason is the fluctuation of hormones that occurs during the menstrual cycle. Estrogen and progesterone levels rise and fall throughout the cycle, and these changes can affect the blood vessels in the brain, causing headaches.

Another reason for menstrual headaches is prostaglandins. Prostaglandins are hormone-like substances that are produced by the uterus during menstruation. They can cause the muscles of the uterus to contract, which can lead to pain and headaches.

Additionally, some women may experience headaches due to changes in their blood sugar levels during their period. When estrogen and progesterone levels drop, blood sugar levels can also drop, which can cause headaches.

Finally, some women may experience headaches due to stress and anxiety related to their period. Stress and anxiety can worsen the symptoms of headaches.