Dry and itchy skin, the more you scratch the more itchy first need to avoid scratching, can be used under the guidance of the doctor moisturizing cream, anti-itching ointment and antihistamine drugs for treatment. Dry itchy skin is often caused by dry weather, do not pay attention to skin care, etc., if the more scratching the more itchy should be avoided in a timely manner to avoid scratching, to avoid scratching the skin caused by local infections, etc., In addition, if the symptoms are more pronounced, you can use petroleum jelly moisturizing cream, zinc oxide ointment, and antihistamine medication such as loratadine for treatment, but also pay attention to avoid spicy and stimulating diet, to avoid staying up all night, keep a good state of mind and so on. If the symptoms do not improve, it is recommended to go to the hospital in a timely manner to avoid blindly using medication to avoid delaying the condition.