<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing a dry and flaky scalp along with acne and pimples on my head. What could be wrong with me?  <response>: Well, based on your symptoms, you may have alopecia. Its a hair loss condition that affects the scalp and can lead to a dry or flaky scalp, as well as acne or pimples. We can run some tests to confirm the diagnosis and discuss treatment options. 