Sores on the body include acne, ringworm, scabies, bedsores, etc. Depending on the different diseases, medication, physical and surgical methods are chosen for treatment. 1. Acne: Acne occurs on the face, forehead, chest and back, etc. It can be treated with medicines such as adapalene gel, azelaic acid, isotretinoin, doxycycline, etc., or physical methods such as photodynamic therapy. 2. Ringworm: the primary damage of ringworm is pimples or small blisters, when it breaks, it will form sores, and need timely antifungal treatment, commonly used antifungal drugs are fluconazole, terbinafine and so on. 3. Scabies: Scabies manifested as erythema, papules, papules and so on, the main means of treatment include oral, intradermal injection and topical medication, commonly used drugs are ivermectin, trimethoprim, sulfur ointment and so on. 4. Decubitus ulcers: Decubitus ulcers occur in the prominent parts of the bones under pressure, and their treatments include regular changes in body position, use of special mattresses to reduce the pressure, and surgical treatments, including debridement and flap repair, if necessary. There may be other causes of sores, and it is advisable to go to the hospital in time to find out the cause and treat the symptoms. The use of medication should be under the guidance of a medical professional to avoid adverse reactions.