
Bad Breath
Bad breath can be an early warning sign of dental problems such as gum disease, tooth decay, poor oral hygiene, or other oral health concerns.
What causes bad breath?
Occasional morning breath is normal, but chronic bad breath may indicate an underlying problem.


How to prevent bad breath
Brush twice daily, floss every day
Brush your teeth and tongue thoroughly at least twice each day. Flossing helps remove bacteria and food particles from areas your toothbrush cannot reach.
Visit the dentist regularly
Routine examinations and professional cleanings for periodontal maintenance and hygiene.
Stay hydrated
Drinking water throughout the day helps support healthy saliva production.
Avoid tobacco products, limit alcohol and excessive caffeine
Smoking and tobacco use are major contributors to persistent bad breath. Both can contribute to dry mouth, which may worsen halitosis.
Book your dental service with us today
If you’re experiencing persistent bad breath, our team can help determine the cause and recommend the most effective treatment options.

The Westmount Dental difference
Full service dental office all in one convenient location
Gentle, patient-focused care for a positive experience
Open 7 days a week & extended weekday hours until 7pm
Concerned about bad breath?
Many cases of bad breath can be successfully treated by improving oral hygiene and addressing underlying dental conditions.

Common questions about bad breath
We’re here to help. Browse the most common questions below, or reach out to our team directly.
Bad breath is commonly caused by gum disease, cavities, poor oral hygiene, dry mouth, tobacco use, and bacteria that accumulate in the mouth.
Yes. Persistent bad breath is often one of the earliest signs of gingivitis or periodontal disease.
If bad breath persists despite brushing, bacteria may be accumulating below the gum line, between teeth, on the tongue, or due to another underlying condition.
Yes. Cavities can trap food particles and bacteria, leading to unpleasant odours.
Regular brushing, flossing, tongue cleaning, dental visits, hydration, and avoiding tobacco products can help prevent halitosis.
If bad breath persists despite good oral hygiene habits, it’s important to schedule an examination to identify any underlying dental concerns.
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