If the absorbable suture is not absorbed, it may be manifested by prolonged wound healing with fluid exudation, local tissue hardness, septic infection and fat liquefaction. 1. Delayed wound healing with fluid exudation: some people not only fail to absorb absorb absorbable sutures, but also have a rejection reaction, resulting in delayed wound healing and fluid exudation. 2. Local tissue nodules: If the surgical suture cannot be absorbed by the surrounding tissues, it is likely to form nodules in the tissues, and the local area will be red, swollen and painful, and there will be a foreign body sensation when you touch it with your hands. 3. Pus infection: when the surgical suture is not absorbed, it will often cause bacterial infection at the suture site, and sometimes pus may develop and form pus, resulting in local tissue ulceration, and even cause the patient to have fever. 4. Fat liquefaction: Surgical suture non-absorption may also affect the healing of the local fat layer, some obese patients due to more subcutaneous fat, there will be fat liquefaction, resulting in prolonged wound healing time. Surgical suture non-absorption, there may be these abnormalities, the need for timely medical examination, and under the guidance of the doctor’s active sterilization treatment, if necessary, need to be completely removed from the suture, so that the wound can be fully recovered.