The common reasons for breast atrophy after breastfeeding are as follows: ① Physical exertion during breastfeeding. The body reserves of fat disappears, the body shape becomes thin, and do not pay attention to breastfeeding and breastfeeding breast protection, fat reduction and glandular atrophy caused by the common cause of breast atrophy. ② Some women due to breastfeeding time is too long, ovarian function recovery is slow, so that the female hormone secretion is reduced, breast atrophy. ③ Some women are indifferent to sexual requirements, lack of sexual stimulation, etc., also make the breast atrophy easily. What are the changes in breasts after breastfeeding? The main thing is that the mammary gland undergoes degenerative changes rapidly, the milk stored in the follicular cavity and ducts is absorbed, most of the follicles begin to rupture, the ducts shrink and become thin, and the connective tissue proliferates insufficiently, so that the whole breast is loose and sagging. Prompt implementation of contraceptive measures after delivery so as to resume sexual life normally. For those whose breasts have atrophied and who have been examined without any organic disease, the following remedies can be taken: 1. Regulate diet Diet can control the increase or decrease of body fat. Foods that are nutritious and contain sufficient amount of animal fats and proteins can plump up the fat stored in all parts of the body, including the fat accumulated in the breast tissue. Increased fat content in the breast, the breast will naturally be fuller. 2, exercise Exercise does not make the breast itself larger, because there is no muscle in the breast. The purpose of the exercise is to make the pectoral muscles under the breasts increase in size, and the increase in pectoral muscles will make the breasts stand out, and it looks like the breasts will be bigger. Breast sagging after breastfeeding: after breastfeeding stops, due to the decrease of hormone level, the alveolar ducts, glands and fat tissues of the breasts are atrophied, while the skin and supporting tissues are correspondingly more, thus leading to breast sagging. 3, for their own high demand for patients, can come to the hospital for surgical treatment, simple breast augmentation surgery can correct breast atrophy and mild breast ptosis, for moderate and severe breast ptosis can be corrected by breast suspension surgery.