sinusitis
"I suffer from chronic sinus infections, & not very many antibiotics work any more. Avelox is good but too expensive & is harder on my stomach.  I've taken Levaquin a few times and despite a little restlessness and dry mouth this antibiotic works great. I also had a sore back on the 3rd day but it went away. Also it does seem to make me hungry,  so take it with a meal. Stay away from milk they don't like each other, (calcium based foods).
This time I had the beginnings of bronchial pneumonia and after 6 of 14 I feel almost better. I will finish the 14 days. Levaquin is great."