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

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.

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

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

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?" By. Maria Masters.

A person’s breath may smell like urine or ammonia due to numerous causes, including nasal congestion, stomach infection, and diet. A foul taste in the mouth may indicate bad breath. Read on to ...

If you notice a sulfur smell, gastroesophageal reflux disease (GERD) may be the cause of your bad breath, according to research in the Journal of General Internal Medicine.This type of chronic ...

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

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. Accessibility statement Skip to main content.

In most cases, bad breath comes from the gums and tongue. Some bacteria in your mouth may produce compounds that result in an odor. But most bad breath is the result of poor oral hygiene ...