Scabies, a skin parasite. As soon as a person touches it, it will parasitize within the epidermal layer of the human skin, causing a persistent skin disease with intense itching, known as scabies. To eliminate scabies, mainly by general treatment and 10% sulfur soap and other medications. 1. General treatment: collective occurrence or family members of patients should be treated at the same time. Before applying medication, it is better to take a bath with hot water and soap, and also take a bath after using topical medication. Timely and comprehensive change of clothes and blankets, and change of clothes and blankets will be sterilized by boiling in water or ironing and exposing to the sun. Bed sheets and covers need to be boiled or exposed to the sun. 2. Medication: 10% sulfur for adults, 5% sulfur for children, 3% salicylic acid ointment applied externally, accompanied by itching can be used with glycerite lotion. Eliminate scabies, there may be other methods, suspected scabies infection, it is recommended to go to the hospital in a timely manner, after clarifying the cause of the disease, to give targeted treatment or treatment, do not blindly deal with their own, so as not to delay the condition.