Dry mouth is a condition where the mouth produces less saliva than it needs to stay healthy. It is often caused by medications, medical treatments, or dehydration, and it can be a symptom of an underlying medical condition. While dry mouth is not usually a serious condition, it can lead to other health issues, such as difficulty speaking, difficulty swallowing, and an increased risk of cavities and gum disease. The good news is that, in many cases, dry mouth is reversible.
Causes of Dry Mouth
Dry mouth can be caused by a number of different things. Some of the most common causes include:
• Certain medications: Many medications, such as antidepressants, antihistamines, and decongestants, can cause dry mouth.
• Medical treatments: Radiation therapy and chemotherapy can both cause dry mouth.
• Dehydration: Not drinking enough fluids can lead to dry mouth.
• Diseases and conditions: Diabetes, Sjögren's syndrome, and HIV/AIDS can all lead to dry mouth.
Treatment for Dry Mouth
The best way to treat dry mouth is to identify and address the underlying cause. For example, if the cause of dry mouth is a medication, your doctor may be able to switch you to a different medication. If the cause is dehydration, increasing your fluid intake can help.
In addition to addressing the underlying cause, there are a number of steps you can take to help relieve the symptoms of dry mouth, such as:
• Chewing sugar-free gum or sucking on sugar-free hard candy to stimulate saliva production
• Sipping water throughout the day
• Avoiding caffeinated and alcoholic beverages, which can worsen dry mouth
• Avoiding foods that are acidic or spicy, which can irritate the mouth
• Using a humidifier in your home to add moisture to the air
• Brushing your teeth twice a day and flossing once a day
• Using an over-the-counter saliva substitute
If these steps do not help relieve the symptoms of dry mouth, your doctor may recommend a prescription medication or a special mouthwash.
Conclusion
Dry mouth can be a very uncomfortable condition, but it can often be reversed. The best way to treat dry mouth is to identify and address the underlying cause, and then take steps to relieve the symptoms. If you are still experiencing dry mouth after trying these self-care measures, talk to your doctor about other options.