The best time to remove a parastet is 3-7 days after menstruation and in the summer and fall, and has little to do with age. Parametrial breasts are mainly due to congenital developmental abnormalities caused by poor degeneration of the breast tissue during the embryonic period. The breasts of women of childbearing age, like normal breasts, are also affected by the hormones secreted by the ovaries and become distended and painful during the late ovulation period or a small amount of milk is secreted during breastfeeding, so it is important to check the appearance of the parametrium during health checkups. In most cases, they do not have any adverse effects on the body. Parametrial breasts are mostly found in the front or underarm area, and if they develop hyperplasia or small unexplained nodules, they need to be removed in time.