sinusitis
"I have had sinus infection problem for past 5-6 years. I typically get it around Spring time when my allergies are bad and then I get cold infection and then body gives up. Doctor prescribed 500 mg Amoxicilin 2 times a day. Took for 7 days. On 9th day, Sinus infection came back with fever, congestion, sneezing, etc. Doctor then put me on Cefdinir - 250 mg 2 times a day. Show improvement first 2 days. Cleared nose so that at-least I started breathing again. On 5th day it stopped working. Sinus would not clear. Doctor then changed me to Levaquin, 500 mg, once a day. Huge improvement on day 1 itself. On Day 2-70%. Day 3-80%, Day 4-90%, Day 5th-100%. Make sure to complete 7-10 days treatment. Drink lots of fluid. No muscle pain/tendinitis."