stop bad breath herndonBad breath can happen to anyone. In fact, studies show that 50 percent of adults have had bad breath, also known as halitosis, at some point in their lives. Dr. Mark S. Jefferies is a Herndon, VA dentist helping patients find solutions to this chronic problem so they feel more confident in their smiles.

What Causes Bad Breath?

There are a number of reasons you might have bad breath. While most of the causes are harmless, some can indicate something more serious.


Our mouths are full of bacteria. These bacteria naturally live in your mouth as it acts like a natural hothouse that allows them to flourish. When you eat, bacteria feed on the remnants of food left in your mouth. This process leaves a foul-smelling waste product behind that causes bad breath.

Dry Mouth

Your mouth may not be making enough saliva. Saliva is important because it constantly washes out your mouth. If you don’t have enough saliva, your mouth and teeth aren’t being cleaned as much as they should be. Dry mouth can be brought on by certain medications, untreated salivary gland issues or by breathing through your mouth. Staying properly hydrated is important to prevent a dry mouth. Doctors recommend drinking 2 liters of water, or eight 8 ounce bottles per day to prevent dehydration.

Gum Disease

Persistent bad breath that won’t go away or a constant bad taste in your mouth is a common indicator of gum disease. Gum disease occurs when sticky, cavity-causing bacteria called plaque cause your gums to become infected and inflamed.

Medical Conditions

While it makes sense that gum disease and other mouth infections can cause bad breath, other medical conditions can also cause it. If your dentist has ruled out other dental or oral health issues and you brush and floss every day, your halitosis could be the result of another problem, such as a sinus condition, gastric reflux, diabetes, liver or kidney disease. In this case, see your healthcare provider as soon as possible.

How Can I Prevent Bad Breath?

Brush and Floss

Brushing twice daily and cleaning between your teeth daily with floss will help rid you of bacteria in your mouth that’s causing your bad breath.

Take Care of Your Tongue

Don’t forget to clean your tongue when you’re brushing your teeth. If you stick out your tongue and look at the very back, you’ll see a white or brown coating. That’s the area where most of the bacteria that cause bad breath can be found. Use your toothbrush or a tongue scraper to clean them off your tongue.


Over-the-counter mouthwashes can kill some of the bacteria or neutralize and temporarily mask bad breath. However, this solution is only temporary. The longer you wait between brushing and flossing, the more likely your breath will be offensive.

Keep Saliva In Your Mouth

Eat healthy foods that require a lot of chewing, like carrots or apples and stay hydrated to keep plenty of saliva in your mouth. You can chew sugar-free gum or suck on sugar-free candies. Your dentist may also recommend artificial saliva if these quick fixes do not help.

Schedule Regular Appointments With Your Dentist

If you’re in the Herndon, VA area and you’re concerned about what might be causing your bad breath, schedule an appointment to see Dr. Jefferies. Regular check-ups will help Dr. X to spot any impending problems such as gum disease or dry mouth and stop them before they become more serious. To schedule an appointment, call (703) 570-1152 or request one online.







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