10 Common Bitter Taste in Mouth Causes
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There are many possible reasons for an unexplained bitter taste in the mouth, and the issue may be chronic or temporary. Things like medications, nutrient deficiencies and bad oral hygiene may be contributing factors. Certain foods may also leave a lingering aftertaste in the mouth, so it's important to monitor what happened just before the bitter taste appeared.
The bitter taste may dissipate after eating again or resolve on its own depending on the underlying cause. If the problem is persistent, a person should seek advice from a health practitioner.
