Dry and itchy skin in spring may be caused by physiological factors such as dry and dehydrated skin; it may also be caused by diseases such as dry eczema and contact dermatitis. Patients can follow the doctor’s instructions according to the different causes of the appropriate way of treatment, such as general treatment, medication and so on. 1. Physiological factors: If the environment is too dry, the skin surface is dehydrated or the amount of drinking water is insufficient, it will lead to dry and itchy skin. It is recommended to do a good job of skin moisturizing, keep the environment at the right temperature and humidity, and drink more water to replenish the body’s moisture, without special treatment. 2. Dry eczema: If dry eczema leads to dry and itchy skin in the spring, patients can avoid overheating of the water temperature when taking a bath recently, and can follow the doctor’s instructions to use urea ointment and other emollient drugs coated in the skin surface, to improve the symptoms of dry and itchy skin; can also be used to hydrocortisone cream and other glucocorticosteroid medications coated in the affected area, combined with antihistamines such as chlortetracycline, etc. If necessary, the patient will be able to get a good moisturization of the skin. 3. Contact dermatitis: If contact dermatitis is induced by contact with pollen, dust mites and other allergens on the surface of the skin in spring, the patient should avoid contact with allergens again in the near future to prevent aggravation of the condition; oral antihistamines such as loratadine tablets and cetirizine tablets can also be prescribed to achieve the effect of antiallergic. If the skin is dry and itchy in the spring, it is recommended that the patient go to the hospital after eliminating physiological factors, so as to clarify the cause of the disease and then follow the doctor’s instructions for corresponding treatment.