### Patient: Doctor, I have a problem. My arm is swelling and my eye is so swollen that I can barely even see. On top of that, I have a skin rash and fluid seems to be building up in my body. What could be causing all of this?
### Doctor: Based on what you're describing, it sounds like you may have had an insect bite. These symptoms are usually associated with an allergic reaction to an insect sting, which can be quite serious if not treated properly. I suggest we start you on some antihistamines right away to help reduce the swelling and prevent any further complications.