### Patient: Doctor, I've been feeling a lot of anxiety and nervousness lately, and I also noticed that my legs have been swelling. What could be causing this?
### Doctor: Based on your symptoms, it's possible that you have Hypertrophic obstructive cardiomyopathy (HOCM). This is a heart condition where the wall of the heart muscle becomes thickened and makes it harder for the heart to pump blood effectively. The leg swelling is a result of fluid build-up due to the heart's inability to pump blood properly.