Bad Breath

Posted on March 14, 2025 by Patrick Hercules

Bad breath or halitosis can be embarrassing and, in some cases, can cause anxiety.

Bad breath that doesn’t go away means you have an oral health issue or a condition affecting another body part.

The most common cause of bad breath is poor oral health. Without proper oral hygiene, such as brushing, flossing, and routine dental cleanings, harmful bacteria invade the mouth and multiply out of control. This leads to several oral health issues, including halitosis, cavities, and gum disease.

Poor oral hygiene isn’t the only cause of bad breath. Several other conditions can cause bad breath, including:

Dry mouth
Food
Head and neck cancers
Tobacco products
Gastroesophageal reflux disease (GERD)
Tonsil stones
Gum disease
Infections in your nose, throat, or lungs
Diabetes
Liver or kidney disease
Medicines
Sjögren’s syndrome

The main symptom of bad breath is a foul-smelling odor that comes from the mouth. The odor can be strong enough for other people to notice.

To diagnose bad breath, a dentist will smell the breath from your mouth and nose and rate the odor on a scale. The back of the tongue most often causes the smell, so they may also scrape it to rate its odor.

When treating bad breath, regularly cleaning your mouth and teeth can reduce bad breath, help avoid cavities, and lower the risk of gum disease. Further treatment for bad breath can vary. If your dentist thinks another health condition is causing your bad breath, you will likely need to see your primary care physician or a specialist.

Your dentist will work with you to help you better control bad breath caused by mouth issues. These dental measures can include:

Mouth rinses and toothpastes
Treatment of dental disease

Ways to reduce or prevent bad breath include the following:

Brushing your teeth after you eat
Flossing at least once a day
Brushing your tongue
Cleaning bridges, dentures, retainers, and mouthguards
Keeping your mouth moist
Changing your diet
Replacing your toothbrush
Scheduling regular dental checkups

If you’re experiencing bad breath, it is important to visit a dentist to ensure you’re receiving the most effective treatment possible. To schedule an appointment at Flushing Hospital Medical Center’s Department of Dental Medicine, please call (718) 670-5521.

All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.

Cavity Prevention for Children

Posted on February 1, 2016 by Zakiya Hazel-Jemmott

Dental cavities can be prevented for most children. To keep those pearly whites pearly it takes being mindful about eating, drinking and brushing habits along with being knowledgeable about your child’s water supply. Remember, every time we eat or drink something that contains sugar or starches, bacteria in our mouth uses the sugar and starch to produce acids. These acids begin to eat away at the tooth’s enamel. Our saliva can help fight off this acid attack unless there are a lot of foods high in starch and sugar in your diet. That’s why it’s important to keep an eye on how often your children eat as well as what they eat.

A key source in strengthening teeth against cavities is fluoride. Brushing with fluoride toothpaste is important for preventing cavities. Most bottled water does not contain enough fluoride to prevent tooth decay. If your child drinks only bottled water, speak with a dentist about whether your child needs additional fluoride in the form of a vitamin, varnish, or gel.

Young children cannot get their teeth clean by themselves. For children aged two to six, it is recommended that an adult puts the toothpaste on the brush. Use only a pea-sized amount of fluoride toothpaste.Try brushing your child’s teeth first, then let him/her finish. Until they are seven or eight years old, you will need to help your child brush.

Encourage your child to spit out the toothpaste rather than swallow it. Children under six years old tend to swallow much of the toothpaste on their brush. If children regularly consume higher-than-recommended amounts of fluoride during the teeth-forming years (age eight and younger), their permanent teeth may develop white lines or flecks called dental fluorosis. Fluorosis is usually mild; in many cases, only a dental professional would notice it. (In children under age two, dental experts recommend that you do not use fluoride toothpaste unless directed by a dentist.)

It is recommended that children see their dentist every six months for regular check-ups and cavity prevention. To make an appointment at Flushing Hospital Dental Center, please call 718-670-5521.

What is Hypersalivation?

Posted on June 29, 2015 by Sage Robinson

Have you ever found yourself drooling or swallowing excessively? You might suffer from hypersalivation. Saliva is produced by salivary glands located in the mouth and throat. Saliva helps to keep the mouth moist and assists in comfortable swallowing. It plays a protective role because of its’ anti-fungal properties and components that destroy viruses and attack bacteria and acids that cause tooth decay and produce plaque. Saliva also contains phosphorus and calcium which help to rebuild tooth enamel.

Most people produce between two and four pints of saliva every day. Chewing and swallowing food increases the flow of saliva and you swallow most of it. However, if you find yourself drooling at times other than sleep, which is normal, it can be an indicator of other problems.

Hypersalivation can be caused by everything from difficulty swallowing to problems with muscle control to an infection like tonsillitis or strep throat. Certain medications cause excess saliva production as a side effect, and chronic diseases like Parkinson’s disease can also cause an increase in salivary activity. Some of the medical conditions that affect muscle control over the lips and tongue may cause drooling including cerebral palsy, multiple sclerosis, and stroke.

Other conditions that can lead to drooling are allergies, acid reflux or heartburn and pregnancy.

If you feel like you are producing excessive amounts of saliva and don’t know why, contact your doctor or dentist or make an appointment at Flushing Hospital Medical Center’s Ambulatory Care Center at 718-670-5486.