Bad Breath

What causes bad breath?

Bad breath, also known as halitosis, can be caused by a variety of factors. The most common cause is poor oral hygiene, which leads to the buildup of bacteria in the mouth. Other causes include certain foods, tobacco use, dry mouth, and underlying medical conditions.


How can you improve your oral hygiene?

Improving your oral hygiene is the first step in combating bad breath. Here are some tips:

  • Brush your teeth at least twice a day (once before bed), using a fluoride toothpaste.
  • Use floss and/or interdental brushes daily to remove plaque and food particles from between your teeth.
  • Use a tongue scraper to remove bacteria from your tongue.
  • Rinse your mouth with an antimicrobial mouthwash (not after brushing)


What are some dietary tips to prevent bad breath?

The foods you eat can also contribute to bad breath. Here are some dietary tips:

  • Avoid foods with strong odours, such as garlic and onions.
  • Drink plenty of water to keep your mouth hydrated and wash away food particles.
  • Include crunchy fruits and vegetables in your diet, like apples and carrots, as they can help clean your teeth.


How can you prevent dry mouth?

Dry mouth can contribute to bad breath. To prevent dry mouth:

  • Drink plenty of water throughout the day.
  • Avoid alcohol and caffeine, as they can dehydrate your body.
  • Chew sugar-free gum to stimulate saliva production.


When should you see a dentist?

If you have persistent bad breath despite following good oral hygiene practices, it is recommended to see a dentist. They can identify any underlying dental issues, such as gum disease or tooth decay, that may be causing the bad breath.



Bad breath can be embarrassing, but with proper oral hygiene and a few lifestyle changes, it can be effectively managed. By following these tips and advice, you can combat bad breath and enjoy fresh breath and improved oral health.