urinary tract infection
"I had frequent chronic urinary tract infection, getting one every 1.5-2 months. After a few years of being on and off different antibiotics, one doctor decided I needed to go on Nitrofurantoin at low dosage 50 mg/day for one whole year. I took one tablet for 365 days and haven't had a UTI in 4 years now. I am thankful for this MD."