Hand abrasions broken skin if the lesions are not very serious, generally disinfection to prevent local infection, such as the area is too large, it should be promptly clean up the treatment. Hand abrasions broken skin, available sterile dressings directly on the wound compression hemostasis 3 ~ 5 minutes, and then 70% alcohol rub, and finally wrapped in sterile dressings, keep the local dry 1 ~ 2 days, if the area is too large or there are foreign objects, you should first use saline to clean, and then disinfected with iodine vodka, and finally wrapped in sterile dressings. After emergency treatment, you should go to the hospital in time, and choose the appropriate treatment under the guidance of professional doctors to prevent the wound from becoming infected or losing too much blood.