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 ...

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 ...

Using cutting-edge breath sampling, scientists have achieved a breakthrough in diagnosing lower respiratory tract infections with an in vitro assay that could transform patient care in ICUs worldwide.

Breath is an important matrix for analyzing volatile organic compounds (VOCs) that are generated within the body. These compounds travel through the blood in the body, reach the alveolar interface, ...

McKenzie, a Certified Sleep Science Coach and proclaimed mattress expert, has been writing sleep content in the wellness space for over four years. After earning her certification from the Spencer ...

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.