Leprosy is now rare, the rash should pay attention to strengthen care, medication treatment. 1. Strengthen care: leprosy is an infectious disease caused by Mycobacterium leprae, which can affect the skin and peripheral nerves, and should be strengthened after the rash, to keep the local skin clean and hygienic, and to avoid scratching when the skin appears plaques, pimples and other injuries. 2. Treatment with medication: leprosy rash is mainly treated with systematic medication, if it is a polymicrobial type of patients, you can use rifampicin, ampicillin, clofazimine three kinds of drugs, this disease has a longer course of treatment, need to use medication for 12~18 months. In case of oligococcal type, two drugs, rifampicin and aminopyralid, can be used for a minimum of 6 months, and if a leprosy reaction occurs, prednisone and methylprednisolone can be used, and the dosage can be gradually reduced as the disease goes into remission. If suspected of leprosy infection, it is recommended to consult a doctor in time, the severity of the same disease is different, the treatment method is different, it is recommended to follow the doctor’s instructions for the correct treatment, the above drugs should be used in accordance with the doctor’s instructions.