After leg surgery, the first thing is to give a high protein diet, such as lean meat, fish soup, eggs, etc., to help the wound repair. At the same time, give enough vitamin supplement, such as fresh vegetables and fruits. In addition, eating proper grains and cereals will also help the wound healing. You can eat foods that have the effect of invigorating blood stasis, such as yam, angelica and tianqi, which help the wound healing. Diet only belongs to the auxiliary conditioning, keeping the wound dry, insisting on wound dressing change and avoiding wound infection are the most important matters for wound healing. If you have a leg fracture surgery, you must take enough time to rest and avoid putting weight on the ground too early, otherwise it may lead to fracture displacement, internal fixation failure and other problems.