Surgical sutures that have grown into the flesh do not require special treatment if they are absorbable sutures, and if they are ordinary sutures, they should be observed first and removed in the hospital when the suture surfaces. Surgical sutures are not completely removed when the sutures are removed, embedded in the subcutaneous tissue is a common situation, if it is an absorbable material suture, can be absorbed over time, without special treatment. If the suture is made of absorbable material, it can be absorbed with time and no special treatment is needed. If the suture is made of ordinary material, it is a foreign substance to the organism and may irritate the local area, leading to wound infection and suppuration. If the residual suture is superficial and short, it can be observed for a period of time, and as the wound heals, it may emerge from the skin, and then go to the hospital for treatment. If the remaining stitches are deeper and longer, it is recommended to go to the hospital for timely removal. There are individual differences in the specific treatment measures, and it is recommended to seek medical attention as soon as possible and be examined by a specialized doctor to give treatment advice.