<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have an open wound from my surgical incision, and Im experiencing a lot of skin swelling. What could this be?  <response>: The swelling in the area of your open wound is a common symptom after surgery. Its your bodys 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. 