Some earphones track heart rate and oxygen levels using Photoplethysmography and Pulse Oximetry, integrating wellness ...

Humans evolved in an atmosphere containing roughly 200–300 parts per million (ppm) of carbon dioxide (CO₂). Today, that ...

Fatigue, irritability and poor concentration in teenage girls may sometimes signal low iron levels rather than routine teenage stress. Dr Prashanth B explains why iron deficiency is common in ...

Zen digesters” rarely fart. “Hydrogen hyperproducers” fart a lot. Scientists are investigating what is typical.

Obstructive sleep apnea promotes whole-body inflammation and weakens the body's immune system. Read about related pathways and health consequences.

A group of natural compounds attracting attention for their anti-aging potential has a dark side. New research shows how a ...

Cove Park, called one of the best places to learn to surf on Maui, is one of the worst sites for turbidity and nutrients. Yannell noted it’s located in the vicinity of the Kīhei Wastewater Reclamation ...

Platform integrates with major wearables and fitness apps to deliver AI-powered health insights, advanced HRV metrics, ...

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

EXHAUSTED and achy, Rachelle Griffin began to wonder if this was what mid-life had in store for her. The 41-year-old married mum-of-one from Shrewsby, Wales, spent eight months unable to shift her ...

Injuries and sicknesses vary when people show up to an ER for medical care, so doctors must decide, depending on the severity ...

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...