Fungal infection finger cracking peeling consider ringworm, can take general treatment, topical medication, oral medication and other ways to improve. 1. General treatment: If ringworm causes localized cracking and peeling, patients need to pay attention to skin cleanliness and dry the fingertips after washing the hands. At the same time, avoid making the hands long time in the wet situation, reduce the use of irritating objects. 2. Topical medication: It is recommended that patients follow the doctor’s instructions for the external use of clotrimazole, terbinafine and other antifungal drugs, which can inhibit the synthesis of fungal cells and promote recovery. For patients with hyperkeratosis tinea versicolor, salicylic acid and other drugs can be used externally as prescribed by the doctor, which can help to exfoliate the keratin. 3. Oral drug treatment: If the disease recurs, the affected area is large or the external drug treatment is not suitable, it is necessary to take oral antibacterial drugs such as terbinafine and itraconazole under the guidance of the doctor to improve the symptoms of the hand and promote recovery. In the above cases, it is recommended that patients seek medical examination to clarify the diagnosis and cooperate with doctors for standardized treatment.