Deep wounds without stitches, in addition to regular disinfection and dressing changes, taking amoxicillin, cefaclor and other antibiotics to fight infection, but also by improving lifestyle habits, pay attention to diet, etc., can achieve the role of promoting recovery. 1. Improve living habits: the wound is deeper without stitches, in the recovery, should pay attention to the scientific regular work and rest, work and rest, avoid overwork or heavy labor, keep local skin hygiene and clean, dry and try to avoid rubbing after the water, so as to avoid the phenomenon of infection, maintain a relaxed and happy mood and other ways to promote the recovery. 2. Pay attention to diet: diet should be light and easy to digest, reasonable diet, balanced nutrition, moderate consumption of food containing protein and vitamins, can supplement the body’s nutrients, less spicy stimulating food. It should be noted that the wound should not be treated by oneself, but should seek medical treatment in time, and the doctor will determine whether it needs to be sutured according to the wound condition. In addition, deeper wounds may be infected with tetanus bacillus, so it is necessary to go to the hospital for appropriate treatment and treatment, so as not to delay the condition.