North River Dental Care

What Causes Dry Mouth?

November 27, 2018
|
Posted By: North River Dental Care

Dry desert landscape with tan sand and a vivid orange and yellow sunset, reminiscent of dry mouth

Does your mouth feel like a desert? Saliva plays an important role in digestion, your ability to taste, and protecting your teeth against harmful bacteria left behind by food particles. A decrease in your saliva production is not only a nuisance, but it can negatively impact your oral health. Here, we’ll discuss some of the most common causes of dry mouth and a few best practices to correct it.

1. Medicinal Side Effects

Medications used to treat a variety of health issues can cause dry mouth. These medications are not limited to prescription drugs, as several over-the-counter medications can have the same effect. The most notable dry mouth inducing medications include antidepressants, antihistamines, pain medication, blood pressure medication, and a variety of others. If one of these medications is responsible for your symptoms, oftentimes your doctor can put you on a different medication or slightly lower the dosage.

2. Excessive Tobacco & Alcohol Use

If you notice your dry mouth flares after you’ve been smoking or drinking, that’s because both alcohol and tobacco dry out your mouth and inhibit saliva production. It’s best you refrain from using tobacco products altogether, as it is detrimental to not only your dental health but your overall health as well. When responsibly consuming alcohol, ensure you’re drinking water between alcoholic drinks. And if you like using a mouthrinse, be sure to buy an alcohol-free mouthwash.

3. Dehydration

One of the most obvious causes of dry mouth is dehydration. Noticing a dry mouth is one of the first indications of dehydration. If not taken care of, dehydration can lead to more serious complications including fever, vomiting, and profuse sweating. Many health professionals recommend drinking at least 8 glasses of water per day. But the best rule of thumb is to listen to your body and drink water even before you feel thirsty, especially when in the heat and/or exercising.

We Can Help Ease Your Discomfort!

If you’re experiencing chronic dry mouth, North River Dental Care can help. We’ll thoroughly examine your mouth and consider your medications and medical history to pinpoint the root cause, and suggest treatment customized to your individual dental needs. Contact us to schedule your appointment with our professional team today!

 

Related Blog Posts
July 11, 2025
Is It Time to Replace Your Toothbrush? Here’s How to Tell
image of two toothbrushes, on one it is time to replace your toothbrush

Most of us reach for our toothbrushes daily without a second thought. But an old or worn brush can quietly stop doing its job—putting your teeth and gums at risk. At North River Dental Care in Fredericksburg, VA, Dr. Ryan Bailey reminds patients that staying on top of this small task makes a real difference.

Why Toothbrush Age Matters

As bristles wear out, they lose their ability to clean effectively. Frayed or flattened bristles can’t reach plaque hiding near the gumline or between teeth. This can allow buildup that leads to cavities, gum inflammation, or even bad breath. Swapping your brush regularly helps keep your ...

May 9, 2025
Why Summer is the Best Time for Dental Appointments
woman playing with toddlers in yard with hose during the summer

Summer’s here—school’s out, schedules are lighter, and there’s finally a little breathing room in the calendar. It’s the season of backyard barbecues, weekend trips, and, yes, a great time to catch up on dental care.

At North River Dental Care, Dr. Ryan Bailey encourages patients in Fredericksburg to take advantage of summer’s flexibility. Whether it’s a cleaning, a filling, veneers, or that exam you’ve been putting off, there are a few good reasons to book it now.

1. More Availability and Less Rushing

During the school year, things get hectic fast. Between work meetings, school drop-offs, and after-school activities, it can be tough to squeeze in ...

February 17, 2025
Dental Membership vs. Dental Insurance: Which One Makes More Sense for You?
image of piggy bank on calculator, savings for dental membership plan

Trying to figure out how to budget for dental care? You’re not alone. Insurance seems like the obvious choice—until you start dealing with deductibles, waiting periods, and unexpected out-of-pocket costs. If you don’t have insurance or you’re frustrated by its limitations, there’s another way. Many dental offices now offer dental memberships, like North River Dental Care's North River Advantage Membership. Both options can help cover your dental needs, but they work in very different ways. Let’s break it down so you can decide what’s best for you.

How Does a Dental Membership Work?

Think of a dental membership like a gym membership—but for your teeth. You ...

If you have difficulty using our website, please email us or call us at (540) 369-4939
View the ADA Accessibility Statement