Does Your Breath Pass the Sniff Test?

The sniff test is an easy and quick way to check the odour of your breath.

It is not a replacement for a regular oral hygiene routine, but it can help you monitor and identify potential problems.

To perform the sniff test:

1. Place your tongue between your upper and lower front teeth.

2. Close your lips and exhale gently through your mouth.

3. Sniff the air that comes out.

If you notice a foul or unpleasant odour, it could be a sign of:

Poor oral hygiene: This can include factors like not brushing and flossing regularly, not cleaning your tongue, or not wearing dentures correctly.

Food particles: Food that gets stuck between your teeth or in your gums can cause bad breath.

Dry mouth: Saliva helps to wash away food particles and bacteria, so a lack of saliva can lead to bad breath. Dry mouth can be caused by certain medications, medical conditions, or lifestyle factors.

Gum disease: Gum disease, including gingivitis and periodontitis, can cause inflammation and bleeding of the gums, leading to bad breath.

Tooth decay: When bacteria break down food particles in your mouth, they produce acids that can damage your teeth and cause cavities. Tooth decay can cause a foul odour.

Sinus infections: Infections in the sinuses can lead to postnasal drip, which can cause bad breath.

Certain foods: Foods such as garlic, onions, and coffee can also cause temporary bad breath.

If you consistently notice bad breath, it's important to address it with a dentist. They can identify the underlying cause and recommend appropriate treatments to improve your oral hygiene and breath odour.