Hi, I am on day 5 of nystatin for oral thrush. I take 5ml of nystatin 4 times daily and the white stuff on my mouth went away. It seemed to be getting better but today I saw a canker sore on my tongue and I began to get worried that the medicine isn’t working?
Canker sore while on nystatin?
Question posted by ariii2018 on 14 Aug 2018
Last updated on 14 August 2018 by Anonymous
Mouth infection is a common side effect of this Rx. If your canker sore persists and causing you lots of discomforts, then you should be worried.
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