Itchy hands and feet may be caused by tinea versicolor, eczema, sweat herpes, etc., need to take antifungal drugs, glucocorticoid drugs and antihistamine treatment. 1. ringworm: for itchy hands and feet caused by ringworm, you need to use ketoconazole ointment, miconazole ointment and other antifungal ointment under the guidance of the doctor, as well as oral terbinafine, itraconazole and other antifungal drugs. 2. Eczema: If the itchy hands and feet are caused by eczema, patients need to follow the doctor’s instructions with hydrocortisone ointment, dexamethasone ointment and other glucocorticoid ointment, as well as calcium-modulated neural phosphatase inhibitors, such as pimecrolimus cream, tacrolimus ointment and so on. Some patients can also use antihistamines such as cetirizine and loratadine under the guidance of a doctor. 3. Sweat herpes: for sweat herpes caused by itchy hands and feet, you need to take oral diclofenac tadalafil, levocetirizine and other antihistamines under the guidance of a doctor. And apply mometasone furoate cream, dexamethasone ointment and other glucocorticoid ointment as prescribed by the doctor. Itchy hands and feet may also be pruritus, insect bite dermatitis, urticaria and other diseases. It is recommended that patients with itchy hands and feet need to consult a doctor in a timely manner, under the guidance of the doctor to choose the appropriate measures for treatment.