In general after the abrasion breaks the skin, the wound will appear red, swollen, bleeding and other phenomena, can be infected, pus, can apply erythromycin ointment, Yunnan Baiyao, mupirocin ointment and other drugs coated treatment. 1. Erythromycin ointment: After the abrasion breaks the skin, you can use saline to rinse the wound, disinfect the treatment and then apply erythromycin ointment to fight infection. Erythromycin ointment has a good antibacterial and anti-inflammatory effect, a small amount of uniform application in the wound, the use of time not more than a week. 2. Yunnan Baiyao spray: If the wound is shallow, you can spray Yunnan Baiyao spray on the wound after cleaning and disinfecting the wound, which can stop bleeding, anti-inflammatory and pain relief. 3. mupirocin ointment: mupirocin ointment is a topical antibiotic, can be used for superficial trauma co-infections and other secondary skin infections, can be anti-inflammatory treatment in the broken skin. The above medications are for reference only and should be used under the guidance of a doctor. If the symptoms are not relieved after using the medicine or the skin damage is more serious, you should go to the hospital in time to take appropriate treatment measures.