<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing ringing in my ear, elbow cramps, abnormal breathing sounds, abnormal appearing skin, and nailbiting. Can you tell me what is wrong with me?  <response>: Based on your symptoms, it seems like you may be suffering from Paget disease. This disease affects your bones and can cause a wide range of symptoms including those you have mentioned. We will need to perform some tests to confirm the diagnosis. 