Occasional bad breath is common, but persistent bad breath may indicate an underlying oral health concern. A dental evaluation can help identify the cause and recommend appropriate treatment.

Bad Breath Treatment in Ottawa

Black right-pointing play button icon.

IDENTIFYING THE CAUSE

Understanding Bad Breath

Bad breath, also known as halitosis, is often caused by bacteria in the mouth that produce odor causing compounds. These bacteria can build up on the teeth, tongue, and gums, especially when oral hygiene is not consistent.


In some cases, bad breath may also be related to gum disease, tooth decay, dry mouth, or certain health conditions. If bad breath continues despite brushing and flossing regularly, it may be a sign that professional dental care is needed. Common causes of persistent bad breath include:

A white checkmark symbol centered inside a solid black circle.

Bacteria Buildup on Teeth and Tongue

A white checkmark inside a solid black circle.

Gum Disease or Infection

A white checkmark inside a black circle.
A white checkmark inside a black circle.

Dry Mouth

A white checkmark inside a solid black circle.

Food Particles Trapped Between Teeth

Treatment and Prevention

The best way to manage bad breath is by identifying and addressing the underlying cause. Our team will evaluate your oral health and recommend treatment or preventive care based on your specific needs.


Improving oral hygiene and treating any existing dental problems can often help reduce or eliminate persistent bad breath. Ways to help prevent bad breath include:

A white checkmark inside a solid black circle.

Brushing Teeth and Tongue Twice Daily

A white checkmark inside a solid black circle.

Flossing Regularly to Remove Trapped Food Particles

A white checkmark inside a solid black circle.

Drinking Enough Water to Reduce Dry Mouth

A white checkmark inside a black circle.
A white checkmark inside a solid black circle.

Treating Gum Disease or Tooth Decay when Present