Oxygen isn't always a good thing. Of course, people—and most organisms—cannot live without it. But oxygen can also be quite ...

Clinicians may be missing critical signs of breathing discomfort or distress, especially in ventilated patients ...

Player recovery and the technological advances to aid it are a big part of any team's World Cup process. We experienced it ...

Prolonged extreme summer heat followed by sudden downpours triggered fatal thermal shocks, depleting oxygen levels and ...

Martinez had been living with long COVID for 18 months when he was referred to emergency medicine specialist Craig Lindsey’s hyperbaric center in Santa Fe, N.M. A 49-year-old court professional, ...

What began as a daring scuba adventure in the Maldives ended in horror this week after five Italian tourists never resurfaced from a deep-water cave expedition. Officials are scrambling to determine ...

When an optometrist shines a bright light into your eyes, a vast, branching tree sprouts in your field of vision. This is the shadow of blood vessels. Though we normally can’t perceive them, these ...

DENTON, Texas — Denton officials said a drop in oxygen killed fish in Unicorn Lake. Saturday, Denton's environmental services team assessed the dead fish at Unicorn Lake and determined the cause was ...

For decades, hyperbaric oxygen therapy (HBOT) has been used in emergency medicine to treat carbon monoxide poisoning, “the bends,” and wounds that won’t heal. But new evidence suggests breathing pure ...

The most powerful biohacks might be free, but that hasn’t stopped health-conscious high rollers from shelling out serious cash in their quest to live longer and feel younger. Among them is biohacker ...

Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection ...