sinusitis
"I love Levaquin.  No other antibiotic even touches my sinus infections.  My head starts to drain within hours of the first pill.  Sinus pressure that I didn't even realize I had starts to go away the first day.  The dose is generally only 1 pill a day, which makes things easy to remember.  Often I will have sinus problems after dental work.  I take Levaquin and my sinuses aren't irritated, don't swell and my teeth hurt less.  I highly recommend this antibiotic.  The only problems I ever experienced were occasional dry mouth and mild diarrhea on the first day."