Do your feet itch or burn? Do they feel like they’re on fire? Also called tinea pedis, athlete’s foot can result in red, burning, scaly, itchy feet, and usually appears as a scaling rash, making your feet feel like they’re "on fire." Some strains can cause small blisters or fluid-filled vesicles to appear on inflicted areas.

Keep feet dry and clean with an anti bacterial soap and then put fungal cream on them.  This will help the burning.