I just thank God I found this website...I literally thought I was losing my mind until I started to read all the horror stories associated with Levaquin. After only 3 doses of 500mg levaquin over a 3 day period, I literally thought I was dying. I was given this drug for a sinus and ear infection. Almost immediatly I experienced chest pain, headache, severe nausea diarrhea, and visual disturbances. I continued to take the medication in hopes that these symptoms would subside after my body got use to it, but unfortunatly that was only the beginning. What followed was extreme fatigue, muscle spasms, numbness in my hands and toes and probably the worse feeling I have ever experienced in my life. I called my doc and told him I stopped the medication and thankfully he prescribed another antibiotic for me. After 5 days of not being able to get out of bed, I finally am able to function somewhat although I still am experiencing some muscle weakness. I am sure this drug has worked for some people, but if I had my way, it would be banned. It was the scariest expereince of my life..and what is most troubling is that we are at the mercy of these drug companies. Someone should have told me that these side effects were possible....the cure shouldnt be worse then the illness. Good luck and good health to all of you...I hope you all will be well again soon.