<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing itching of skin, too little hair, itchy scalp, skin dryness, peeling, scaliness or roughness, and some skin growths. What do you think could be wrong with me?  <response>: Based on your symptoms, you may have seborrheic dermatitis, which is a common skin condition that causes inflammation, itching, and flaking of the skin on your scalp and other oily areas such as your face, ears, chest, and back. 