The invention discloses a medicament for treating burn, scald, frostbite, wound and symptoms of red, swell, pain, itch, pus and ulcer on various parts of the body surface. The medicament is mainly prepared from scorpio, scorpion, periostracum serpentis, eupolyphaga, rabiagar, saffron and hydrargyri oxydum rubrum according to a certain weight ratio. The medicament disclosed by the invention has the efficacies of relieving pain and itching (5-10 seconds), diminishing inflammation, sterilizing, healing wound and sore, removing the swelling and stasis (3-40 minutes) and resisting infection and tetanus, can be used for treating trauma and foreign invasion with symptom wound surfaces and has quick response and treatment rate and no scar left after the wound is cured. The medicament has the functions of inhibiting and killing staphylococcus aureus, streptococcus, anaerobic bacteria, fugus and gram-negative bacilli as well as eczema, urticaria, impetigo, decubitus, herpes zoster, lupus erythematosus, acne and pimple, various bite wound and stings by varipus animals and plants, and the like. The invention emphasizes on making up the defects of singleness, low effect, long period, and the like of the present relative medicaments and solves the problems of inadequate and unaffordable medical services for a part of patients in true sense.