Research reveals how natural selection shaped the Bajau sea nomads’ spleens to boost oxygen delivery, helping them dive for ...

Hydrogen breath tests help to diagnose either intolerance to sugars or small intestinal bacterial overgrowth (SIBO). The test measures how the amount of hydrogen present in your breath changes after ...

The researchers used drones carrying sterile petri dishes to capture droplets from the exhaled breath of humpback, fin and ...

Croatian freediver Vitomir Maričić broke the world record for longest human breath hold with a stunning 29 minutes and 3 ...

Bad breath can be uncomfortable, but it can be particularly frustrating to realize that your breath smells like urine. There are a number of different causes that can lead your breath to smell like ...

We inhale and exhale all day, every day, without thinking about it—but when we cultivate awareness of our breath, something ...

Bad breath stinks, literally, but it may also be a sign of a serious health problem. A dentist discusses the different types and causes of halitosis. Bad breath happens to everyone from time to time.

Bad breath is more than just a social hassle; it’s tied to everything from the bacteria in your mouth to what you eat and how ...

Shortness of breath, or dyspnea, occurs when a person feels that they are unable, or less able than usual, to take enough air into the lungs. The sensation of shortness of breath is subjective. For ...

Hydrogen breath tests are a diagnostic tool that doctors use to identify small intestinal bacterial overgrowth (SIBO), lactose intolerance, and other digestive conditions. The test measures the amount ...

When Aleix Segura holds his breath, he thinks about his heart. On land, the focus causes his heart rate to increase—but underwater, it has the opposite effect ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Before diving in, let’s agree to collectively leave the judgment at the door because, news flash, we're ...