### Patient: Doctor, I've been experiencing some symptoms lately. My feet have been in pain and swollen, and the skin on my feet and hands look weird.
### Doctor: Based on those symptoms, it is possible that you have pemphigus. It is a rare autoimmune disorder that can cause abnormal blistering and skin lesions on various parts of the body including the feet and hands. It may also cause peripheral edema or swelling in your legs or feet.