Sports shoes heel grinding feet, generally speaking, according to the specific circumstances of the patient, can take different treatment methods: a. If the patient grinding feet more serious, accompanied by skin soft tissue damage and the formation of blisters, at this time, you need to carry out local dynamic iodine disinfection, suction out the fluid in the blisters, the use of sterile gauze or dressing local coverage, while replacing comfortable shoes, to avoid wearing shoes again caused by the wear and tear of the heel aggravate. Second, if the patient’s heel wear degree is light, can give local external band-aid or pressure sore patch, while the use of vinegar or toothpaste soaked sneakers heel 12 hours, can play the effect of softening shoes, so that the patient can reduce the friction performance of the heel when walking.