<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing itching of the skin, dry and flaky scalp, skin growth, and itchy scalp. Also, my skin looks abnormal. Can you tell me what is wrong with me?  <response>: Based on your symptoms, it seems like you have seborrheic dermatitis, a common skin condition that causes red, flaky, and oily patches on the scalp, face, chest, and other parts of the body. 