Foot fungal infection is mostly considered to be tinea pedis, clinically there is no cure for tinea pedis, but it can be improved through general treatment, medication and other ways. 1. general treatment: tinea pedis patients need to pay attention to personal hygiene, improve hygienic habits, usually need to keep the feet clean and dry, avoid wearing too tight shoes, also avoid making the feet in a wet, sweaty state. 2. medication: blister type, erosion type tinea pedis patients can be coated with econazole, terbinafine and other antifungal drugs, to help inhibit, eliminate the fungus. If the patient is scaly keratinized type, you can also choose salicylic acid and other drugs, which can exfoliate the keratin. The treatment of tinea pedis is not unique, and it is recommended that patients go to regular hospitals and cooperate with doctors for standardized treatment.