If the skin of the foot is abraded and the red flesh is exposed, after removing the friction and irritating factors, the wound can be recovered in about half a month, if there is an infection, the recovery time will be prolonged, and it is necessary to use antibiotics and other treatments. Foot skin abrasion should be used in a timely manner, such as povidone-iodine and other appropriate disinfection, generally can be exposed to the wound, keep it dry, remove the irritating factors, the wound can generally be recovered in about half a month. If the wound is infected, pus and other phenomena, you need to use antibiotic ointment, such as erythromycin ointment, mupirocin ointment, etc. for treatment. Wound recovery time will be extended accordingly. Normally, you need to pay attention to wearing loose shoes. If the wound on the foot is serious or difficult to recover, you should go to the hospital in time for treatment, and you should follow the doctor’s instructions when using the above drugs.