Have you noticed a bad taste in your mouth or chronically bad breath? If so, it could point to a more serious underlying issue. There are several potential reasons for the bitter flavor on your tongue, and some are more urgent than others. You should contact your dentist sooner rather than later so they can determine the reason and treat any concerns they find before they have a chance to progress.
If you have an unpleasant taste that you can’t get rid of, keep reading to learn three possible causes.
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