<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing aches all over my body and feeling very tired all the time. Do you know what could be causing this?  <response>: Yes, based on your symptoms, it sounds like you may have Paget disease. It is a condition that affects the bones, causing them to become weak and deformed. Have you had any issues with your bones or noticed any deformities? 