General Dentistry
5 Tips to Stop Bad Breath
Bad breath is relatively common. Some people aren’t aware they have it, while others wonder why it happens and how to fix it.
Sometimes it can be hard to tell whether you have bad breath unless someone tells you. While asking a loved one to check may feel awkward, there are ways to determine it yourself.
In this article, we will explore what bad breath is, its causes, and effective measures you can take to eliminate it, according to family dentists in Preston, Northcote, and Thornbury.
01
What is Bad Breath?
Halitosis is the medical term for bad breath. It usually indicates issues related to poor oral hygiene, but it can also stem from other health concerns.
To check if you have bad breath yourself, try these methods:
- Tongue Check: A white coating on your tongue indicates bacteria. Wipe a cotton bud across it and smell.
- Taste: A bad taste in your mouth often means your breath is affected.
- Saliva Smell: Lick the back of your hand, let it dry, and smell it to detect odor.
02
What Causes Bad Breath?
There are many reasons your breath may smell, some easier to resolve than others. Common causes include:
- Poor Oral Hygiene
Neglecting oral hygiene is one of the most frequent causes. If you don’t brush twice daily and floss at least once a day, food particles remain in your teeth, gums, and tongue.
Bacteria in plaque produce odor, and the tongue can trap food, further contributing to bad breath. Your family dentist in Preston can show proper brushing and tongue-cleaning techniques to prevent this.
- Food
Certain foods leave residual odors, either from bits stuck in your mouth or from digestion. Garlic, onions, and strong spices can cause lingering bad breath.
- Dry Mouth
Dry mouth can occur naturally or as a side effect of medications. It reduces saliva production, which normally helps wash away bacteria. If dry mouth persists, consult your dentist in Northcote or Thornbury.
03
Top Tips for Stopping Bad Breath
Our Melbourne dentists at The Smile Designer recommend the following strategies to keep your breath fresh:
- Brush Your Teeth
Brushing your teeth at least twice daily removes plaque and food debris. Don’t forget your tongue, and replace your toothbrush every few months. Proper brushing is a cornerstone of oral hygiene.
- Daily Flossing
Flossing reaches spaces between teeth that a brush can’t. Your family dentist in Preston recommends teaching children to floss early to prevent bad breath habits in the future.
- Eat a Healthy Diet
Foods like carrots and apples stimulate saliva, which helps prevent dry mouth. Limiting coffee, alcohol, and high-sugar foods can reduce bad breath.
- Clean Your Dentures
If you wear dentures, remove and clean them daily. Residual food can accumulate and cause odor. Always clean dentures thoroughly before wearing them again.
- Visit Your Dentist Regularly
Regular check-ups with a family dentist in Thornbury, Preston, or Northcote help prevent tooth decay and gum disease, both major causes of bad breath. Use these appointments to discuss any concerns about oral health.
04
Bonus Tip
Drinking water throughout the day helps maintain saliva flow, preventing dry mouth and odor. Sugar-free chewing gum can also stimulate saliva after meals, reducing bad breath naturally.
05
Make an Appointment With The Smile Designer
If you suspect persistent bad breath or it’s been a while since your last dental check-up, your dentist at The Smile Designer in Melbourne can help.
Our team of family and cosmetic dentists focuses on proper oral hygiene, preventive care, and personalized advice to help you maintain fresh breath and optimal dental health.
For unresolved issues, we welcome both new and existing patients to book online for an appointment at our Melbourne dental clinic and discover tailored solutions for long-lasting fresh breath.



