### Patient: Doctor, I've been experiencing some strange symptoms lately. My vision seems to be getting worse, I'm having trouble swallowing, and I feel weak and faint a lot. What could be wrong with me?
### Doctor: Based on those symptoms, it's possible that you have Wilson disease. Wilson disease is a genetic disorder that causes copper to build up in the body, which can lead to a wide range of symptoms including diminished vision, difficulty swallowing, weakness, and fainting. It's important that we do some tests to confirm the diagnosis and start treatment right away.