1, keep the wound dry and clean for 1 week, 24 hours after stitch removal before getting wet, do not scratch the wound; 2, 24 hours after the injury comprehensive hospital injection of tetanus immunoglobulin to prevent tetanus bacillus infection; 3, avoid spicy and stimulating food for 3 months, avoid seafood, beef and mutton and other hair products for 2 weeks, you can eat eggs, milk, river fish and other foods; 4, 1 day after surgery to the hospital to change the medicine, facial wounds 7 days after surgery 5.After the surgery, oral antibiotics can be taken for 5 days for wounds in the mouth or wounds with heavy contamination; oral wounds also need to gargle with chlorhexidine acetate solution and water after eating until the removal of the stitches; 6.5 days after the removal of the stitches, the skin surface can use scar removal drugs for 3 months, here is not advertising, according to Dr. Sun’s observation, Barker, Shu marks and other scar removal drugs are more effective, but 7.If you suspect other parts or deep tissue lesions, please go to the corresponding departments of general hospitals for further treatment in time.