Tinea pedis refers to tinea pedis, which is a very common inflammatory skin reaction caused by a fungal infection. The presence of tinea pedis does not indicate that the patient lacks something, but is caused by the patient’s lack of cleanliness or some poor lifestyle habits, or if the patient has an underlying disease. In some patients, if the feet are in a humid environment for a long time and are not cleaned in time, the fungus will repeatedly multiply between the crevices of the feet, which can easily cause infection. Some patients may have poor peripheral circulation or diseases such as diabetes, which can also easily lead to fungal infections. Therefore, after the appearance of foot fungus should not be treated with prescriptions, but with regular antifungal drugs.