What Causes Dry Mouth and Bitter Taste, and How to Address It
In general, dry mouth and bitter taste may result from factors such as inadequate water intake, staying up late (leading to “internal heat”), gingivitis, chronic gastritis, or cholecystitis. Patients may choose appropriate interventions—including general measures, pharmacological treatment, or surgery—based on their specific condition. In daily life, maintaining good oral hygiene, adhering to regular sleep patterns, and following a healthy diet are recommended.
Jul 09, 2026

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