Can bad breath be a sign of gum disease?

Yes. Gum disease is one of the most common causes of persistent bad breath because bacteria can collect below the gum line and contribute to unpleasant odours.

Can wisdom teeth cause bad breath?

Yes. Food particles and bacteria can become trapped around wisdom teeth, especially if they are difficult to clean, which may lead to persistent bad breath.

Why does bad breath continue even after brushing?

Brushing alone may not resolve bad breath if it is caused by underlying problems such as gum disease, tooth decay, dry mouth, wisdom teeth, or oral infections.

How do dentists check the cause of bad breath?

A dentist will examine your teeth, gums, tongue, and wisdom teeth while assessing your overall oral health to identify possible causes of bad breath and recommend appropriate treatment.