Severe peeling of the feet is usually caused by tinea pedis, eczema or exfoliative keratolysis, etc. It can be treated by keeping the feet clean, staying away from allergens or using medications. 1. Tinea pedis: due to foot skin infection caused by fungi, especially keratinized scaly tinea pedis, there will be severe peeling, this time the need for antifungal treatment, such as topical miconazole, clotrimazole ointment, oral itraconazole, terbinafine and other drugs. 2. Eczema: mostly related to allergies, you can find out the allergens later to stay away from allergens, try to ensure that the foot skin clean, you can use glucocorticosteroid ointment, such as hydrocortisone butyrate, haldolone ointment, etc., or oral antihistamines such as chlortetracycline and other drugs. 3. Exfoliative Keratolysis: clinically, it is mainly manifested as recurrent scaling and peeling symptoms. You can use urea ointment, vitamin E ointment, mometasone furoate ointment, oral vitamin A, vitamin E and other drugs if necessary. Once the patient found his feet serious peeling, it is recommended to seek medical treatment in time to improve the relevant examination for the cause of the treatment. Drugs may cause side effects symptoms, should be used under the guidance of a doctor, do not blindly use drugs.