<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi doctor, I have this terrible skin rash that just wont go away. Its really itchy and red, and I dont know what to do.  <response>: It sounds like you have eczema. Eczema is a common condition where the skin becomes inflamed, resulting in a red, itchy rash. There are several treatment options available to help manage your symptoms, including medicated creams and avoiding triggers that may exacerbate your eczema. 