Foot skin ulceration is very serious may be a symptom caused by ringworm of the foot, eczema and other diseases. Patients need to choose targeted treatment according to the cause of the disease. Foot skin ulcers are very serious patients can be under the guidance of the doctor for drug treatment. 1. Tinea pedis: Tinea pedis is due to localized fungal infections caused by skin breakdown, erosion, and even accompanied by oozing. Patients can first use boric acid solution for wet compresses, oozing reduced after the use of miconazole powder and other drugs, so that the lesions converge and dry. Then use terbinafine cream, ketoconazole cream and other antifungal cream. Usually pay attention to keep the local skin lesions dry. 2. Eczema: Acute eczema can also cause localized skin erosion, oozing and accompanied by itching symptoms. Patients can first use boric acid solution for wet compresses, to reduce the exudate after the external use of mometasone furoate cream, fluorine easy cream and other glucocorticoid drugs. All of the above drugs should be used under the guidance of the doctor, the patient should not be used on their own, so as not to delay the condition. Foot skin ulcers are very serious patients need to pay attention to daily prevention, good foot skin care, keep feet clean and dry, change socks. Serious symptoms to the hospital in time, under the guidance of the doctor standardized treatment.