😫 Bad Breath

Bad Breath

Why the smell lingers — and what actually fixes it.

Brushing the front surfaces isn't always enough. Persistent odour usually lives on the tongue, between teeth, or in the gums.

Morning breath is almost universal. Breath that stays foul after breakfast and brushing is the one to investigate.

Persistent bad breath is often a sign something needs attention. Here's what causes it and how to tackle it.

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Written by a dentist · Evidence-based · Not a substitute for an exam