The most common reason why women feel pain in their breasts is usually mastopexy. Mammary gland hyperplasia, which is the proliferation and degenerative changes of breast tissue, is closely related to endocrine dysfunction. Due to the imbalance of endocrine hormone metabolism and the increase of estrogen level, the breast tissue becomes hyperplastic and incompletely rejuvenated, and after a period of time, the hyperplastic breast tissue cannot completely subside, forming mastocytosis. This disease occurs in middle-aged women, but also in teenagers and postmenopausal women. It is diagnosed by ultrasound and mammography in a hospital or breast specialist. For treatment, the following options are available: 1. Hot compresses. Hot compresses have a great effect on a woman’s breasts, and they are a direct and effective way to relieve the problem. 2.Fitted corset. Women wear bras in size to pay special attention. 3, avoid chocolate containing caffeine, cola, tea, etc. 4.Breast massage to ease the pain. In the 7-10 days before menstruation, nightly massage on the swelling and pain relief. However, if there is a breast lump or nipple overflow, you need to promptly hospital consultation. Hard lumps in women’s breasts can be classified as single or multiple, with good or poor mobility. If the lump is single or multiple round or ovoid, with clear boundaries, smooth surface, no adhesions to the skin and surrounding tissues, and high mobility, it is usually a breast fibroadenoma. If the lumps are found simultaneously or successively in both breasts, in the form of multiple nodules of different sizes with unclear boundaries, and menstruation with periodic pain, it is generally mastocytosis. If the lumps are solitary, with irregular margins and hard texture, often adhering to the skin, it may be breast cancer. If you are breastfeeding, the possibility of acute mastitis is not excluded. You can go to a hospital for breast surgery and have a breast ultrasound or mammogram to clarify the nature of the lump in the breast and, if necessary, a puncture biopsy for pathological examination to clarify the diagnosis and guide the treatment.