<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have a rash on my skin, and its really dry and peeling. What could be wrong with me?  <response>: It sounds like you are experiencing symptoms of a skin disorder. Your rash and dryness could be an indication of conditions such as eczema or psoriasis. I recommend you to schedule an appointment with a dermatologist as soon as possible for an accurate diagnosis and effective treatment. 