Itchy and flaky hands may be associated with excessive dryness of the skin, fungal infections, eczema and other causes. It is recommended that symptomatic treatment be carried out according to the relevant causes so that the disease can be improved. 1. Excessive dry skin: If you often do not drink water, it may lead to poor skin elasticity, which gradually leads to excessive dry skin. In the long run, it may lead to itchy skin tissues on the hands, breakouts and other symptoms, it is recommended to develop good eating habits, if necessary, you can follow the doctor’s instructions to improve the external use of vitamin E milk, to achieve the effect of moisturizing. 2. Fungal infection: do not pay attention to personal hygiene or often in close contact with people suffering from tinea versicolor, will cause fungal infection, itchy hands burst skin. It is recommended to follow the doctor’s instructions external ketoconazole cream, clotrimazole cream and other drugs for treatment, can make the disease get better. 3. Eczema: frequent close contact with allergy-prone substances, such as animal hair, will cause eczema, resulting in changes in the stratum corneum of the skin, causing itchy hands and skin. You need to follow the doctor’s instructions to use mometasone furoate cream, compound dexamethasone acetate cream and other drugs for treatment. There may be other reasons for itchy hands, so it is recommended to consult a doctor for timely treatment under the guidance of the doctor.