Saliva plays an important role in washing away food particles, neutralizing acids and helping you swallow and speak easily. If your mouth often feels dry, you’re not alone. One in four people experience dry mouth. So, what can you do to prevent it?
Common symptoms of dry mouth include:
- A dry feeling in your mouth, tongue or throat.
- Difficulty swallowing or talking.
- Bad breath – the lack of saliva means more odor-causing bacteria remain in your mouth.
Even mild dryness can make you more prone to cavities and gum inflammation since your mouth loses some of its natural protection.
What causes dry mouth?
The most common cause of dry mouth is taking medications. Many medications can reduce saliva production, including:
- Antidepressants and mood stabilizers.
- ADHD medications.
- Antihistamines.
- Diuretics and some diabetes medications.
Other causes of dry mouth include
- THC (in all forms – smoking, vaping and gummies).
- Nicotine products, including Zyn pouches.
- Mouthwash containing alcohol.
- Health conditions, like diabetes, allergies or colds.
Certain health conditions can cause you to breathe through your mouth, which also contributes to dry mouth. Although mouth taping has been popularized for reducing mouth breathing while sleeping, it is not recommended. Mouth taping is dangerous due to the risk of suffocation. Instead, try training yourself to breathe through your nose while awake using skin-safe tape for short periods, and consult your doctor if the problem continues.
How can you manage dry mouth?
Don’t stop taking any prescribed medication without talking to your medical provider first. If you think your medication is contributing to dry mouth, your dentist or healthcare provider can help you find safe ways to manage it.
You can take steps to relieve dry mouth:
- Drink water. Keep a refillable bottle with you throughout the day.
- Chew sugar-free gum. Chewing gum containing xylitol for five minutes after eating can stimulate saliva and prevent cavities. Keep in mind that consuming xylitol in large quantities can cause stomach issues.
- Use gentle oral care products. Choose toothpaste without sodium lauryl sulfate (SLS) and alcohol-free mouthwash. Toothpastes like original Sensodyne and those containing sodium fluoride can help protect against cavities.
When should you see a dentist?
If you notice persistent dryness, schedule an appointment with the University Health Center Dental Clinic. Regular exams and cleanings can catch early signs of decay or gum irritation caused by dry mouth. Schedule an appointment by calling 402.472.7495.
