<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been experiencing some muscle swelling, wrist weakness, and Ive been biting my nails a lot lately. Do you have any idea whats going on?  <response>: It sounds like you may have some confusion about your symptoms, as they dont typically correspond to the disease otosclerosis. Otosclerosis is actually a condition that affects the bones of the middle ear and can result in hearing loss. I recommend scheduling an appointment with a specialist so they can do a proper evaluation. 