There is generally no quick recovery method for small and sagging breasts, which can be treated by breast implant surgery and fat filling. 1. Breast implant surgery: generally refers to making an incision in a hidden area, and then implanting the implant into the breasts, which can make the breasts look fuller and solve the situation of small and sagging breasts. 2. Lipofilling: Generally, the excess fat of obese parts is extracted, and then injected into the breasts after special processing and treatment, which can make the breasts more plump, because it is the own fat, so there is no rejection after filling. Do any surgery or repair is there is a certain risk, so when choosing the need to go to the regular hospital, to avoid improper operation on the health of the body, do not do strenuous exercise within a short period of time after surgery, but also pay attention to a reasonable diet.