There is no absolute way to make wounds scab quickly, but keeping wounds clean and dry can promote scabbing. In the treatment of open skin wounds, the way to promote rapid scabbing is to ensure that the wound is clean and dry, it is recommended that the patient should first clean the wound of dust, bacteria and other substances, you can use povidone-iodine and other medications under the guidance of the doctor to clean and disinfect the wound to ensure the cleanliness of the wound, which can promote the wound scab. It is recommended that patients try to avoid water during the recovery process, if pus, bleeding and other infections, you can apply erythromycin ointment and other medications under the guidance of the doctor to alleviate the treatment, and when the situation is serious, you should also go to the hospital for related treatment. It is recommended that patients avoid eating spicy food during the recovery process, so as not to cause irritation to the wound.