The phenomenon of eczema on the hands, also known as hand eczema, is an inflammatory reaction of the skin on the hands caused by exposure to various external irritants. Patients can be relieved by general treatment, medication, and other treatments. 1. General treatment: patients should actively search for the disease, and avoid all kinds of external stimuli, such as hot water, scratching, contact with allergens, irritants and so on. At the same time, it is necessary to avoid eating foods that are easy to be allergic to, such as seafood, mango, pineapple, alcohol and so on. 2. Medication: For the phenomenon of eczema on the hands, patients can also be applied externally with glycerite lotion, which can play a role in stopping the itching. If necessary, add oral loratadine, cetirizine and other antihistamines to improve the local itching phenomenon. 3. Other treatments: patients can improve the symptoms of hyperkeratotic eczema and dyshidrotic eczema by combining specific wavelengths of ultraviolet irradiation of the affected area with localized phototherapy and other physical treatments. The phenomenon of hand eczema, if the symptoms are not relieved by lifestyle modification, you should consult a doctor in a timely manner to determine the cause of the disease, under the guidance of the doctor for standardized treatment, the use of drugs need to follow the doctor’s instructions.