Foot fungus refers to tinea pedis, is a fungal infection caused by skin disease, usually go to foot fungus small trick is false, lack of scientific basis. It is recommended that patients should be standardized treatment, common treatment has medication, mainly including topical drugs and oral medication, need to follow the doctor’s instructions for medication. 1. Topical drugs: such as clotrimazole, terbinafine and other antifungal ointment can inhibit or kill the fungus; for hyperkeratosis patients, can be used externally salicylic acid and other exfoliators; for the impregnation of vesiculation type of patients, 3% boric acid solution can be used to reduce the exudate. 2. Oral medication: for patients with stubborn, multiple occurrence and poor effect of external medication, oral itraconazole, terbinafine and other antifungal drugs can be taken. It is recommended that patients with athlete’s foot go to the hospital in a timely manner, under the guidance of the doctor for standardized treatment, do not blindly believe in small tricks, so as not to delay the condition.