Buried wire side effects include the following two aspects: 1, material: buried wire is divided into non-absorbable wire and absorbable wire, non-absorbable wire has a very small chance of foreign body reaction; absorbable wire is currently more common, its main component is PPDO, non-toxic and harmless, about half a year or so can be decomposed into carbon dioxide and water by the body. If the material is inferior or impure, it can cause rejection by the body; 2. Surgery: swelling and slight bruising may occur on the face after the buried wire surgery, so it is recommended to choose a professional doctor in a regular hospital for the surgery.