<s>[INST] sir, i have urinary infection pus cells r numerous after treating with ofloxacin 200 i went again for uti checkup at that time epethilal cells 3-4 hpf if it is dangerous iam getting this infection 2 or 3 months intrevell. i have 4mm calculi in right kidney and 3 mm in left kidney is it cause kidney problem. my mail id YYYY@YYYY . pls advise me at the earliest [/INST] Hi Bigkrishnan,Thanks for writing your query.Recurrent urinary infection can be due to stones in the kidney.It is advisable that you consult a Nephrologist / Urologist for treatment of kidney stones and get Culture and Senstivity report of your urine to know which antibiotic is suitable for your infection. Drink plenty of pure filtered water. This will help you in both- kidney stone and urinary tract infection.If possible please mention or upload your urine report.I hope this is helpful to you.Thanks. </s>