Bad breath, also known as halitosis, can be embarrassing and affect your confidence. Understanding the bad breath causes is the first step to treating the problem effectively and restoring fresh breath.

1. Poor Oral Hygiene

When you don’t brush and floss regularly, food particles remain in your mouth, promoting bacteria growth that leads to bad breath. Plaque buildup and gum disease can also contribute to the issue.

Learn proper brushing techniques here

2. Dry Mouth (Xerostomia)

Saliva helps cleanse the mouth by removing food particles and neutralizing acids. A dry mouth can lead to foul odors due to decreased saliva production. This can be caused by medications, mouth breathing, or dehydration.

Discover how to stay hydrated and boost saliva flow 

3. Food and Drinks

Certain foods like garlic, onions, and coffee can temporarily affect your breath. These smells originate from the bloodstream and are released through your lungs.

Read what the Mayo Clinic says about food-related bad breath 

4. Smoking and Tobacco Products

Tobacco not only causes bad breath, but it also damages your gums, stains your teeth, and increases your risk of oral cancer. Quitting is one of the best things you can do for your oral health.

Tips to quit smoking from CDC

5. Medical Conditions

Sometimes, bad breath is a sign of a deeper issue, such as sinus infections, acid reflux, or diabetes. If your breath persists despite good oral hygiene, consult your dentist or doctor for a full evaluation.

How to Treat Bad Breath

Treating bad breath starts with identifying the cause. Improving oral hygiene, staying hydrated, avoiding odor-causing foods, and seeing your dentist regularly can significantly help.

Book a breath assessment with our team today

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