Bad breath can knock your confidence, especially because it’s easier for other people to notice than yourself. So being aware ...

Explore four unexpected habits that lead to bad breath beyond poor oral hygiene, including hydration, diet, smoking, and ...

Bad breath can arise from a problem in your mouth or throat, or from metabolic processes. Depending on the cause, your breath may smell sweet, sour, rotten, musty, fishy, or like ammonia.

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.

Discover why illness causes bad breath through bacterial growth, dehydration, medications and body chemistry changes. Learn ...

Should you be using a tongue scraper? Here’s what the science says. Clinical trials have shown that scraping and brushing the tongue can both temporarily reduce odor-causing bacteria.

Halitosis: 11 Possible Reasons Your Breath Smells Bad Eating garlic and a lax teeth-brushing routine aren't the only answers to the question, "Why does my breath smell?" ...

Bad breath affects many adults. It stems from poor oral hygiene, dry mouth, or food choices. Sometimes, it signals underlying ...

Learn why bad breath persists after brushing in 80% of cases, including causes like dry mouth, GERD, and gum disease plus treatment options.

Most people will have bad breath at least once in their life, but it is unusual for breath to smell like urine. Learn more here.