Many people around the world suffer from dry mouth. Maybe you wake up at night needing a glass of water. Maybe you feel like you always need a drink nearby during meetings. Or maybe you’ve noticed that food tastes a little different lately. But dry mouth isn’t just annoying. It’s often your body trying to tell you something important.
Why Saliva Matters More Than You Think
Most people don’t give their saliva a second thought. But your mouth produces about two to four pints of it every single day. And that spit is doing real work.
Saliva washes away food particles and bacteria. It neutralizes acids that cause cavities. It even helps you digest your first bite of dinner.
When you don’t have enough saliva, none of that happens the way it should. Bacteria stick around longer. Acids do more damage. And suddenly you’re getting cavities even though you haven’t changed your brushing routine.
The Surprising Causes of Dry Mouth
Many patients assume dry mouth is just dehydration or getting older. And sure, both can play a role. But Dr. Brand has seen three other causes come up again and again in her downtown Chicago practice.
- Medications. This is the big one. More than 400 common medications list dry mouth as a side effect. Blood pressure drugs. Antidepressants. Allergy medicines. Muscle relaxants. And if you take two or more of these, the effect can multiply.
- Health conditions. Diabetes, Sjögren’s syndrome, Parkinson’s disease, and rheumatoid arthritis all affect your body’s ability to make saliva. Sometimes dry mouth is one of the first signs that something else is going on.
- Cancer treatments. Radiation to the head or neck can damage saliva glands. Chemotherapy can thicken saliva and make your mouth feel desert-dry. These effects can last months or even years after treatment ends.
What Dry Mouth Does to Your Teeth
When saliva production drops, your risk of cavities skyrockets. Not the slow, watch-and-wait kind of cavities either. Fast-moving decay along the gumline and on the roots of your teeth. The kind that sneaks up on you.
We’ve seen patients go from healthy mouths to multiple cavities in less than a year simply because their dry mouth went untreated. That’s not meant to scare you. It’s meant to help you take it seriously.
Simple Fixes That Actually Help
If you’re dealing with dry mouth, start here:
- Sip water throughout the day. Not huge gulps. Just frequent small sips to keep things moving.
- Try sugar-free dry mouth lozenges or spray. These are different from regular mints. They’re made specifically to stimulate saliva or replace it temporarily.
- Use a humidifier at night. Especially in Chicago winters when indoor air gets painfully dry.
- Avoid the usual suspects. Coffee, soda, alcohol, and tobacco all make dry mouth worse. So do salty or spicy foods.
- Talk to your doctor. If a medication is causing your dry mouth, your doctor might adjust the dose or switch you to something else. Never stop a medication on your own.
When to See Us
If you’ve tried the basics and your mouth still feels dry, come see Dr. Brand. We can recommend prescription-strength products and fluoride trays to protect your teeth or figure out if something else is going on.
Your mouth is connected to the rest of your body in ways you might not expect. And sometimes, listening to what it’s telling you makes all the difference.
Concerned about dry mouth? Call our Millennium Park office at 312-726-1901. Dr. Brand can help you figure out what’s really going on.