If the skin is broken, you can first use water to flush the wound, use iodine to disinfect the treatment, and then locally apply erythromycin ointment and other medication, if the broken skin is more serious, it is recommended to seek medical attention for debridement in a timely manner. If the skin is broken, the patient can use water or saline to rinse the wound, and then use a cotton swab or cotton ball dipped in iodophor to disinfect the wound, to avoid the wound being exposed and infected by dust and bacteria in the air. The wound should not touch water again after disinfection, touching water may trigger infection. After treating the wound, patients can use antibiotic drugs under the guidance of the doctor, such as the use of erythromycin ointment, gentamycin hydrochloride ointment and other medications applied locally to treat the wound, which can generally play a role in anti-infection, pain relief, anti-inflammatory effect. If the wound is relatively large, you can use sterile gauze to cover, follow the doctor’s instructions to change the medicine regularly to prevent infection. If the broken skin is more serious, the affected area is more foreign matter, or recommend that the patient seek medical attention in time, under the guidance of the doctor for debridement treatment. During the treatment, pay attention to the diet of light, avoid eating spicy and stimulating food.