The incidence of nipple indentation in the population is 1-2%, the degree of which varies from person to person and can be divided into three categories: one is partial nipple indentation, the nipple neck exists and can be easily extruded, and the size of the nipple after extrusion is similar to that of a normal person; in the second category, the nipple is completely indented in the areola, but the nipple can be squeezed out by hand, the nipple is smaller than normal and mostly without a nipple neck; in the third category, the nipple is completely buried under the areola and cannot be extruded. Nipple invagination is mostly a congenital deformity; acquired mostly due to trauma, tumor, surgery, etc. If there is no obvious reason for acquired nipple invagination, especially unilateral invagination, one should be alert to the occurrence of breast cancer. The treatment of nipple invagination is mainly surgery. Congenital nipple invagination can be treated conservatively first. For example, manual traction, or negative pressure suction. If the degree is severe and the suction and traction is not effective, surgery should be performed. The first thing you need to do is to make a clear diagnosis and find out what caused it, and then deal with the cause of the problem, and then do the plastic surgery. The basic purpose of nipple invagination correction cosmetic surgery is to make the nipple invagination correct and protrude from the surface of the breast, improve the shape of the nipple and breast; not to leave scarring on the nipple and areola; and to improve the function of breastfeeding. The current procedure is simple, with three steps: cutting and releasing the fiber bundle pulling the nipple, local filling, and tissue reconstruction, with little trauma and quick recovery, and can be done on an outpatient basis. This is a very safe surgery. Pre-operative preparation: 1. Do not take drugs containing aspirin two weeks before surgery; 2. Patients with hypertension and diabetes should be informed truthfully during the initial consultation so that the doctor can confirm the surgical plan; 3. No infectious diseases or other physical inflammation; 4. Surgery is not recommended during menstruation, pregnancy and lactation within 6 months. Post-operative care: 1, the surgical area may have slight pain in the early post-operative period, if the pain is severe, you should inform the doctor in time; 2, keep the incision clean and dry for two weeks after surgery; 3, avoid excessive force on the upper limbs to protect the surgical area from extrusion and impact. For the sake of their health and the need to breastfeed after childbirth, young women should go to a regular hospital for mammaplasty treatment as soon as possible if they find their nipples filled. Confidence and beauty will belong to you at the same time.