Cracked toe seams can be a symptom of conditions such as tinea pedis and chapped eczema. Patients can be under the guidance of the doctor for general treatment, drug treatment. 1. Tinea pedis: Tinea pedis is a fungal infectious disease of the foot caused by dermatophytes. Often occurs in the soles of the feet, between the toes of the skin, the patient lesion parts are mainly manifested as blisters, maceration, keratinization, flaking, cracks and other symptoms. Patients with tinea pedis should pay attention to changing socks and keeping the feet dry, patients can use topical econazole cream, miconazole nitrate cream and other antifungal drugs. External drug treatment is ineffective patients can take oral itraconazole, terbinafine and other drugs, can be more effective in inhibiting and killing the fungus, so that the toe crack healing. 2. Cracked eczema: cracked eczema is a kind of chronic eczema, mainly in the hands and feet. Clinical manifestations of cracks in the hands and feet, accompanied by hypertrophy, flaking, erythema and other symptoms. Patients with cracked eczema should pay attention to keep the skin moist and use moisturizing products frequently. Diet to light, easy to digest food, do not eat spicy stimulation greasy food. Patients can use topical fluoride easy cream, tacrolimus ointment, urea ointment and other topical drugs, at the same time can be used with loratadine, cetirizine and other antihistamines. It should be noted that the above drugs should be used under the guidance of a doctor, patients should not be used on their own to avoid delays in the condition. Patients with cracked toes should go to the hospital in time, under the guidance of the doctor for regular treatment.