Wound itching to promptly identify the cause of itching, and then on the cause of the treatment can be. First of all, to determine the cause of wound itching, if the wound has not healed itch, considering the bacterial infection caused by itching, it is recommended that under the guidance of the doctor, local application of erythromycin ointment and other antibacterial and anti-inflammatory drugs, each time before the use of medication, you need to clean up the local secretions. Wound itching may also be on the use of dressing stickers, gauze sticker allergy caused by the wound dressing should be replaced immediately, you can choose anti-allergic adhesive tape, or only use gauze, bandage can be. If you are allergic to stitches, you may need to remove some of the stitches. If the wound has healed itching, may be the nerve stimulation and caused by the normal physiological reaction, it is recommended to avoid scratching, can be under the guidance of the doctor, the local use of iodine vapors for wiping. If necessary, you can follow the doctor’s instructions to apply hydrocortisone butyrate ointment and other glucocorticoid ointment.