A member asked:

Discomfort lower back, both side, below ribs. bun=11.8 creatine 1.02 ultrasound of kub=ok, 2 small renal cysts. taking doxycycline 100mg bid for18 day?

A doctor has provided 1 answer

I am not clear: on exactly what your question is or why you are taking the doxycycline. It appears that you may have some sort of UTI or prostate infection and possibly been on antibiotics a couple of days. The Labs and Ultrasound are unremarkable. Please send us more information please.

Answered 10/30/2014

3.6k views

Thank

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