You can usually use alcohol wipe after a foot fracture, the details are as follows: 1. After a foot fracture, there will be obvious local swelling and pain symptoms, and blood circulation will also occur temporarily impaired, at this time, the use of alcohol local wipe, which is good for ankle sprains, mainly because alcohol can quickly evaporate and take away local skin heat, thus playing a cooling effect, which can make the ankle sprain site temperature reduced. Therefore, it will cause vasoconstriction, which can reduce vascular permeability and reduce continuous vascular exudation into the tissue gap, thus relieving soft tissue swelling, and also reducing local pain symptoms. 2. Alcohol can also promote blood circulation and speed up blood circulation, which is conducive to rapid absorption of local traumatic inflammation and promotes injury repair.