What causes dry mouth and a bitter taste in the mouth?
Disease description:
I am a 25-year-old female. Recently, I have been experiencing dry mouth and a bitter taste, especially noticeable upon waking up in the morning. May I ask what causes dry mouth and a bitter taste?
Doctor's answer (1)
Dr. Yang Ziqi
Dry mouth and a bitter taste can be caused by several factors, some common ones include:
1. Dehydration: Insufficient water intake or prolonged periods without drinking water may lead to dry mouth.
2. Oral health problems: Conditions such as periodontal disease, dental caries, or oral mucositis may cause dryness and bitterness in the mouth.
3. Medication side effects: Certain medications, such as antidepressants, diuretics, or antihistamines, may reduce saliva production, resulting in dry mouth.
In daily life, it is important to maintain adequate hydration, eat a balanced diet, and avoid excessively spicy or greasy foods. Managing stress, engaging in regular physical activity, and ensuring sufficient high-quality sleep are also recommended. If dry mouth and bitterness persist or are accompanied by other symptoms such as weight loss or fatigue, prompt medical attention should be sought.
