What to do if the elderly have dry mouth and tongue
As age increases, many elderly people will face the problem of dry mouth, which not only affects their daily life, but may also hide health risks. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide scientific and practical solutions for the elderly and their families.
1. Common causes of dry mouth

There are many causes of dry mouth in the elderly. Here are some common factors:
| Reason | Description |
|---|---|
| Physiological decrease in saliva | As we age, saliva secretion naturally declines. |
| drug side effects | Many medications that older adults take (such as blood pressure medications, antidepressants) can cause dry mouth. |
| chronic disease | Diseases such as diabetes and Sjögren's syndrome can cause symptoms of dry mouth. |
| Not enough water | Elderly people often drink less water due to slow sensation or difficulty moving. |
| Dry environment | Environments such as air-conditioned rooms and heating in winter can aggravate dry mouth. |
2. Popular solutions across the entire network
Based on hot discussions and expert advice in the past 10 days, the following methods are widely recommended:
| method | Specific measures |
|---|---|
| Increase water intake | Drink a small amount of water frequently, at least 1500ml per day; you can drink warm water, light tea or honey water. |
| diet modification | Eat more water-rich fruits and vegetables (such as cucumbers and watermelons); avoid salty and spicy foods. |
| saliva stimulation | Chew sugarless gum and take acidic foods such as plum blossoms in your mouth to promote salivation. |
| artificial saliva replacement | Use commercially available artificial saliva spray or gel (ask your doctor). |
| Improve environmental humidity | Use a humidifier to keep the indoor humidity at 50%-60%. |
3. Medical intervention and precautions
If the above methods are ineffective or are accompanied by other symptoms (such as ulcers, difficulty swallowing), you need to seek medical treatment in time:
| Symptoms | possible disease | Suggestions |
|---|---|---|
| Persistent dry mouth + polydipsia and polyuria | diabetes | Check your blood sugar and see an endocrinologist. |
| Dry mouth + dry eyes | Sjogren's syndrome | Rheumatology and immunology examination. |
| Dry mouth + medication history | drug side effects | Consult with your attending physician to adjust medication. |
4. Prevention and daily care
Prevention is better than cure. Elderly people can reduce the occurrence of dry mouth through the following habits:
1.Drink water regularly: Set an alarm reminder to avoid going without water for a long time.
2.oral hygiene: Brush your teeth in the morning and evening and use fluoride toothpaste to prevent cavities.
3.Avoid irritating substances: Quit smoking, limit alcohol consumption, and reduce caffeine intake.
4.night care: Apply lip balm before going to bed and place a water bottle next to the bed.
5. Selected Hot Questions and Answers
Based on recent hot discussions among netizens, we have compiled the following answers to frequently asked questions:
| question | answer |
|---|---|
| Can eating pears relieve dry mouth? | Pears are rich in water and dietary fiber, which can provide short-term relief, but diabetics need to control their intake. |
| Does gargling with salt water help? | Light salt water can clean the mouth, but overuse may disrupt the balance of the mucosa. |
| How much water should the elderly drink? | Generally, 1500-2000ml per day. People with abnormal heart and kidney function need to adjust according to the doctor's advice. |
Through the above structured analysis and practical suggestions, we hope to help the elderly scientifically deal with the problem of dry mouth and improve their quality of life. If symptoms persist or worsen, be sure to seek professional medical help promptly.
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