Why does my skin always itch?

Itchy skin. There are a number of possibilities. One of the commonest is dry skin from lack of moisture and occurs in the winter time as "winter's itch". This is helped by appling agood moisturizer lotion to skin right after your bath to trap the moisture into your skin. Best see your doctor for an examination to determine what your cause of the itchy skin is, and obtain proper treatment.
Many. Possibilities. You can have dermatitis if there is visible rah. If you itch without a rash. It is necessary to determine where on the body, how long, what time of day and under what conditions such as heat , cold , or after certain foods. This could be a variant of hives, a akin infection with scabies or multiple other conditions. If this is persistent, please a dermatologist for an e aluation.