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Root canal and UTI

I recently had a root canal and it hasn't been completed as an infection keeps recurring. Now I have a UTI and I read that TMZ ( Bactrim) should not be given for UTI if it occurs after dental work. I am already on my second go round of Clindamycin for the dental infection... I need to see the Dr about the UTI- what should I ask for to treat it? Why isn't Bactrim recommended if the UTI occurs post dental work and can the dental infection be the cause of the UTI?
1 Responses
540545 tn?1377622918
I don't believe that a UTI can becaused by a dental infection.  I haven't heard of it occurring before.  

You should ask your primary care doctor about what antibiotics to use for your UTI.  I don't treat UTI (out of my scope of practice) so I don't know which antibiotics would be most effective for it.
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