### Patient: Doctor, I have this open wound on my shoulder and my arm has been swollen. I am also experiencing pain in my wrist.
### Doctor: Based on your symptoms, it seems like you have an infection in your wound causing lymphangitis which is most likely causing your arm to swell. The wrist pain could be due to the swelling pressing on the nerves or blood vessels. I will prescribe you some antibiotics to treat the infection and also some pain relievers for your wrist.