### Patient: Doctor, I have an open wound from my surgical incision, and I'm experiencing a lot of skin swelling. What could this be?
### Doctor: The swelling in the area of your open wound is a common symptom after surgery. It's your body's natural response to the injury. However, it could also be a sign of infection. I recommend you keep a close eye on the area and come back to see me if the swelling persists or gets worse.