The palm peeling and itching can be treated with topical and oral medications according to the cause, as follows: 1, common psoriasis: you can choose vincristine ointment, tazarotene gel, mixed dexamethasone acetate ointment, harcinexide ointment, halometasone ointment and other glucocorticoid medications for treatment, and patients can also combine oral compound glycyrrhetinic acid tablets and anti-silver granules to enhance treatment. Patients can develop keratotic erythema with branched exfoliation on it; 2. Ringworm due to fungal infection: terbinafine hydrochloride gel, naftifine ketoconazole ointment can be applied, and oral fluconazole capsules can also be taken in combination with Psoralen Xanthaje capsules to kill the fungus.