### Patient: Doctor, I've been experiencing some muscle swelling, wrist weakness, and I've been biting my nails a lot lately. Do you have any idea what's going on?
### Doctor: It sounds like you may have some confusion about your symptoms, as they don't 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.