The foot is also called tinea pedis, can not use 999 dermatitis flat, the drug is not symptomatic. 999 dermatitis flat refers to mometasone furoate gel, compound dexamethasone acetate cream these two drugs, belongs to the glucocorticoid class of drugs, with anti-inflammatory efficacy, can be used for the treatment of eczema, contact dermatitis and other diseases, for fungal infection caused by the tinea pedis has no therapeutic effect. Tinea pedis, also called tinea pedis, is a skin disease caused by fungal infection, the typical symptom is that the patient’s toes appear small particles, small particles inside the crystal clear, with intense itching symptoms, once the skin is broken, there will be liquid out. The feet will react with foul odor and dampness. Tinea pedis requires the application of antifungal drugs such as compound miconazole ointment and compound ketoconazole cream, and if the condition is serious, oral treatment with drugs such as itraconazole capsules and terbinafine hydrochloride tablets is also available. It is recommended that patients with athlete’s foot should consult the doctor in time, actively cooperate with the doctor to do systematic examination and treatment, and should not use medication indiscriminately to avoid accidents.