What’s wrong with the swelling and pain in your chest before your period?

Chest pain before menstruation is related to premenstrual syndrome (PMS) and breast hyperplasia, and the symptoms may subside on their own after menstruation or the end of menstruation.
1. Premenstrual syndrome: mainly due to ovarian hormone imbalance, neurotransmitter abnormalities, and psychosocial factors are triggering factors. Typical symptoms include breast swelling and pain, limb edema, decreased sleep quality, poor concentration, etc., so it can be manifested as breast swelling and pain before menstruation.
2. Breast Hyperplasia: The disease is mainly related to endocrine dysfunction, such as estrogen/progesterone imbalance, prolactin elevation and so on. Usually there will be breast pain, breast lumps and other symptoms, can also be manifested in the breast swelling and pain before menstruation.
For premenstrual syndrome, breast hyperplasia and other causes of breast swelling and pain before menstruation, most of them will disappear on their own after menstruation or the end of menstruation, so there is no need to worry too much. In the near future, you should take care of your breasts and wear loose underwear to avoid irritating your breasts and aggravating the pain.
For those with prolonged breast swelling and pain, they should consult a doctor in time to find out if the pain is caused by other breast diseases.