I was prescribed Levaquin for a sinus infection/ear infection. N...

I was prescribed Levaquin for a sinus infection/ear infection. Never heard of it. I took the first pill (of 5) around 4pm in the afternoon. Thirty minutes later I felt disoriented, lightheaded, etc. I was driving! Took the next pill first thing the next morning, same thing, kind of dizzy, lightheaded, etc. Then the joint pain set in. I have arthritis in both knees. My knee joints were so stiff I could barely walk. I took two more doses before I wised up and called my Dr.s office. Funny thing they had NEVER heard of such side effects with this medication. But, advised me to discontinue the Levaquin. This drug is very scary. Finally, when I got back home (I was out of town for a holiday.) I went to see a different Dr. at the same practice. He informed me that my joint stiffness and swelling in both knees "was not from the Levaquin, but just my arthritis acting up". For the record, I am 46 years old, my arthritis has NEVER "acted up" like that before. Never again. I hope they take this drug off the market!!!