We’ve all been there – reaching for a mint to freshen up mid-conversation or dealing with someone else’s less-than-pleasant breath. Bad breath, or halitosis, affects about one in four people regularly, making it a common issue. But what exactly causes bad breath, and how can you eliminate it? Let’s dive in.
Common Causes of Bad Breath
Poor Dental Hygiene
Failing to brush and floss daily can turn your mouth into a breeding ground for bacteria. These bacteria then start to metabolize leftover food particles, producing unpleasant-smelling gases. Additionally, poor oral hygiene increases the risk of gum diseases like gingivitis, which are often accompanied by bad breath.
Dry Mouth
Did you know saliva plays a crucial role in keeping your breath fresh? It helps dilute and wash away odor-causing compounds and food debris. When saliva production is low (dry mouth), these compounds accumulate, leading to the accumulation of bacteria and thus, bad breath.
Dry mouth can result from factors like smoking, dehydration, or certain medications such as antihistamines and decongestants.
Sinus Infections
When fluid builds up in your sinuses during an infection, it creates an ideal environment for germs to thrive. The mucus from infected sinuses can have an unpleasant odor. As it drips down the back of your throat, the smell can mix with your breath, causing halitosis.
Diabetes
Diabetes can lead to periodontal diseases like gingivitis or periodontitis. These occur when bacteria infect the tissues and bones supporting your teeth. The condition then impacts blood flow to the gums, weakens their health, and makes them prone to infections that cause bad breath.
Elevated glucose levels in your mouth due to diabetes may also fuel bacterial growth. Additionally, high ketone levels associated with diabetes can give your breath a nail polish-like odor, a symptom of diabetic ketoacidosis (DKA), which produces a sweet, fruity smell.
Not Cleaning Aligners Regularly
If you use aligners like Invisalign, maintaining proper hygiene is essential. Bacteria flourish in the warm, moist environment aligners create, especially when food particles get trapped. Failing to clean your aligners regularly can result in noticeable odors and bad breath.
Solutions For Bad Breath
Practice Good Dental Hygiene
Maintaining proper oral hygiene is one of the simplest and most effective ways to combat bad breath. Here’s what you can do:
- Brush your teeth twice daily to remove food debris and plaque.
- Floss at least once a day to clean between your teeth.
- Rinse your mouth after eating to dislodge trapped food particles.
Moisten Your Mouth
Dry mouth can contribute to bad breath, so staying hydrated is key. Drink water throughout the day to maintain saliva production and keep your mouth moist.
Treat Underlying Conditions
If conditions like diabetes or sinus infections are causing bad breath, addressing the root cause is essential. Be sure to consult a healthcare provider to manage these conditions effectively.
Clean Your Aligners Properly
For aligner users, cleaning is non-negotiable. Use Invisalign cleaning crystals or a soft-bristled toothbrush with a gentle, clear liquid soap to remove bacteria and debris.
Visit Your Dentist Regularly
Regular dental check-ups—at least twice a year—are vital for maintaining oral health. Dentists can identify gum or tooth-related issues contributing to bad breath. They can also help you professionally clean your teeth (eg. scaling and polishing), which helps remove hardened plaque that daily brushing can’t eliminate.
Need Help With Bad Breath?
At TLC Dental Centre, our dentist is trained to help you identify the cause of your bad breath and treat it. If you’re looking to consult our orthodontist for dental advice and treatment, feel free to drop us a message at +65 9113 2847, or find out more about our services here.
Alternatively, you may wish to make an appointment with your preferred dental clinic for more information.