But not wanting bad breath and understanding what causes it are two different things. Here's what's behind unpleasant mouth odor – and how to prevent it.

You know it's time to freshen up when your breath is getting on your own nerves. A dentist reveals under-the-radar causes of bad breath. The post 12 Bad Breath Causes from Sneaky Medical Problems ...

But not wanting bad breath and understanding what causes it are two different things. Here's what's behind unpleasant mouth odor – and how to prevent it. What is halitosis?

But bad breath can also be a sign of dry mouth, tonsillitis, acid reflux, and dental issues, the NHS says. In fact, speaking ...

People can lose the ability to smell chronic bad breath — when the nose smells an odor so often that it loses the ability to smell it at all.

Systemic health issues, organ dysfunction and other conditions can cause bad or unusual-smelling breath, he adds. What usually causes bad breath?

Discover the real causes of bad breath, effective treatments, and when to seek professional help for lasting fresh breath and better oral health.

Bad breath happens to everyone, but sometimes it's a symptom of a serious illness. A dentist explains different causes of bad breath and when to see a doctor.