Medical professionals treat flesh wounds depending on the condition of the patient and the severity of the wound. Some general tips for faster healing are to consume vital nutrients such as vitamin A, copper and zinc, and to avoid smoking, reports the Department of Health and Human Services in Australia.
Consuming foods rich in vitamin C is important in the healing process, since the body needs it to produce collagen. To heal more quickly, patients should try to avoid anti-inflammatory drugs, which may dampen the immune system, according to the Department of Health and Human Services. Wounds also heal faster when they are kept warm, so it is important to keep them dressed and changed as needed. Finally, patients are encouraged to exercise, which can speed the healing process, because regular exercise increases blood flow.