Bad breath, or halitosis as it’s medically known, is far more common thank you think. Find out what can cause it - and how to ...

This test detects a ketone called acetone in your breath. Acetone gives your breath a fruity smell, which might indicate you need a ketone test. You will breathe into a breath analyzer.

Many people believe that since they can smell other scents, they should be able to catch a whiff of their own breath. But it’s not that simple. There are some reasons why people can’t easily ...

So when “smelly markers” came along, encouraging us to sniff them, it was a bit confusing. READ MORE: Things You'd See in a 1970s Kitchen From the mega-fruity (and soda?) smells of Lip Smackers as we ...

One of the many ways you can easily tell if raw beef has spoiled is if it has a sweet aroma. At first, the thought of raw beef that smells sweet might sound strange, but it's a telltale sign that ...

Acid reflux can cause shortness of breath when stomach acid reenters the esophagus. This is a common symptom of gastroesophageal reflux disease (GERD). GERD symptoms include wheezing, coughing, and ...

Those with a typical sense of smell had small inhalation peaks with every breath. These microsniffs did not occur when the participants spent time in a room without odor, suggesting their purpose ...