• Clinic Hours
    Day Hours
    Mon 08:30 PM – 5:00 PM
    Tues 08:30 AM – 5:00 PM
    Wed 08:30 AM – 5:00 PM
    Thur 09:00 AM – 7:00 PM
    Fri 09:00 AM – 5:00 PM
    Sat 09:00 AM – 1:00 PM
    Sun Closed
Struggling with Bad Breath? Here’s Why That May Be

Did you know that approximately 50% of adults suffer from bad breath at some point in their lives? That’s a staggering statistic that highlights the widespread impact of this common issue. If you’re one of the many individuals seeking fresher breath and improved oral health, you’re in the right place. Join our team at Comfort Dental Centre Buderim as we delve into the causes of bad breath and provide you with valuable insights on how to combat it effectively.

The Role of Dental Hygiene in Bad Breath

Maintaining good dental hygiene is crucial for preventing bad breath. To achieve fresher breath and optimal oral health, it is important to prioritise regular brushing, flossing, and tongue cleaning.

  • Brushing: Brushing your teeth at least twice a day helps remove the plaque and food particles that can contribute to bad breath. Use a soft-bristled toothbrush and fluoride toothpaste to gently clean all surfaces of your teeth, including the gumline and the back of your mouth.
  • Flossing: Flossing is essential for removing plaque and food debris from between your teeth and along the gum line, where a toothbrush can’t reach. By incorporating flossing into your daily dental routine, you can effectively reduce the bacteria that cause bad breath.
  • Tongue Cleaning: The tongue is a common breeding ground for odor-causing bacteria. By gently cleaning your tongue daily with a tongue scraper or a toothbrush, you can significantly reduce the bacteria responsible for bad breath.

To improve your dental hygiene routine and maintain fresh breath, here are some practical tips:

  • Replace your toothbrush every three to four months or sooner if the bristles become frayed.
  • Use an antimicrobial mouthwash to kill the bacteria that can cause bad breath.
  • Drink plenty of water to help keep your mouth hydrated and to stimulate saliva production, which naturally cleanses the mouth.
  • Avoid tobacco products, as they not only contribute to bad breath but also increase the risk of oral health issues.

By incorporating these dental hygiene practices into your daily routine, you can significantly reduce the chances of experiencing bad breath. Remember, maintaining good oral hygiene is not only essential for fresh breath but also for overall oral health.

Other Possible Causes of Bad Breath

While maintaining good dental hygiene is essential for combating bad breath, there are other factors that can contribute to this issue. Understanding these additional causes can help you take appropriate steps to address them and improve your overall oral health.

veneers buderim

Dry Mouth

Dry mouth, also known as xerostomia, occurs when there is a decreased production of saliva in the mouth. This can lead to a build-up of bacteria, which can cause bad breath. Dry mouth can be caused by various factors, including medications, mouth breathing, and certain medical conditions.


Smoking and the use of tobacco products not only stain your teeth and create an unpleasant odour, but they can also contribute to bad breath. Smoking dries out the mouth and increases the risk of gum disease, which can worsen the odour. Quitting smoking can significantly improve your breath and overall oral health.


The foods you eat can also impact your breath. Certain foods, such as onions, garlic, and spicy foods, contain volatile compounds that can be released into the breath. Additionally, crash diets or fasting can cause the body to break down fat for energy, resulting in a fruity or acetone-like breath odour.

Medical Conditions

Underlying medical conditions can also contribute to bad breath. Conditions such as sinus infections, respiratory tract infections, acid reflux, and liver or kidney problems can cause a foul odour in the mouth. If you suspect that a medical condition may be causing your bad breath, it is important to consult with a healthcare professional for proper diagnosis and treatment.

The Role of Stress in Oral Health and Bad Breath

Stress is a common but often overlooked factor that can significantly impact oral health and contribute to bad breath. The relationship between stress and bad breath is twofold: physiological and behavioural.

  • Physiological Effects: Stress can reduce saliva production, leading to dry mouth and exacerbate bad breath. It may also worsen gastrointestinal issues affecting breath.
  • Behavioural Effects: High stress often leads to neglect of oral hygiene, increased consumption of unhealthy foods, or substance use, all worsening oral health.
  • Managing Stress: Incorporate exercise, mindfulness, and adequate sleep into your routine. Maintaining oral hygiene, even in stressful times, and using saliva-promoting products can help manage stress’s impact on oral health.

Choosing Breath-Freshening Products

  • Mouthwashes: Go for mouthwashes with antibacterial ingredients like chlorhexidine or essential oils, avoiding those high in alcohol to prevent dry mouth.
  • Sugar-Free Gums and Mints: Stimulate saliva production with sugar-free options containing xylitol, which helps reduce bacteria in the mouth.
  • Tongue Scrapers: Great for removing bacteria from the tongue, tongue scrapers can be more efficient than brushing the tongue alone.
  • Selection Tips: Choose products based on specific needs—mouthwashes for antibacterial action, sugar-free gums for on-the-go freshness, and consider your lifestyle when selecting.

Tackle Bad Breath Properly with Comfort Dental Centre

In conclusion, bad breath is a common problem that can be caused by various factors. By prioritising dental hygiene practices, such as regular brushing, flossing, and tongue cleaning, you can significantly reduce the chances of experiencing bad breath. These simple habits help remove plaque, bacteria, and food particles that contribute to oral odour.

Additionally, addressing other potential causes can further contribute to fresher breath. Dry mouth, often caused by medication or certain medical conditions, can create an environment where bacteria thrive. Quitting smoking and avoiding foods with strong odours, such as garlic and onions, can also help combat bad breath.

If you continue to struggle with bad breath despite implementing these tips, it is advisable to consult with a dental professional. Comfort Dental Centre Buderim is here to assist you with personalised advice and treatment options. Contact us at (07) 5370 8865 for a thorough examination and comprehensive care that will help you achieve fresh breath and optimal oral health.

Teeth whitening buderim