Tinea pedis is generally referred to as ringworm of the foot and is associated with fungal infections such as Trichophyton rubrum and Trichophyton mustelii, and the commonly used treatment spray is terbinafine hydrochloride spray. Patients with tinea pedis may experience peeling, blistering, rough and dry skin, vesicles, itching, etc. They can be treated with terbinafine hydrochloride spray, which has antifungal properties that inhibit and kill fungi, and is usually used for the treatment of fungal infections such as tinea cruris, tinea pedis, tinea corporis, tinea cruris, and tinea versicolor. Adverse reactions such as rash and burning sensation of the skin may occur after use, and it is prohibited for patients who are allergic to the ingredients of this product. Tinea pedis patients are recommended to visit the hospital in time, under the guidance of the physician for related treatment, in addition to topical sprays, but also according to the condition of the choice of cream or oral medication, usually do a good job of cleaning and care of the feet.