What Causes Bitter Taste in the Mouth, and How to Address It
In general, a bitter taste in the mouth may result from factors such as insufficient sleep, a diet excessively high in “heat-inducing” foods, oral inflammation, bile reflux gastritis, or chronic cholecystitis. Patients may choose appropriate interventions—including general supportive measures, pharmacotherapy, or surgery—based on their specific condition. In daily life, maintaining regular sleep and dietary habits, supporting organ function, and practicing routine oral hygiene are essential.
Jul 11, 2026

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