sinusitis
"Had a double ear and sinus infection that didn't clear up with a round of antibiotics, went back to the walk in and was prescribed Avelox.  Scariest side effects EVER. After about 30 minutes I felt a cold wave hit me in my stomach , I felt dizzy , lost feeling in most of the left side of my

body, developed rashes and purple splotches all over my upper chest area, had trouble breathing , became hypertensive and ended up with slurred speech and was in and out of consciousness until medical help arrived. Very scary. And that was just the first pill..."