A cold-plunge craze is spreading, with celebrities and influencers touting the sport as having transformative benefits for ...

“That sudden fall produces the cold shock response – a gasp, hyperventilation and increasing workload in the heart. “Because it’s part of a fight or flight response, you’re activating ...

Explore the science behind cold-water immersion: uncover surprising benefits and challenges in this deep dive into icy ...

It’s a race against time in the freezing waters of the Potomac River near Ronald Reagan Washington National Airport. Rescuers ...

The most dangerous response associated with CWI is ‘cold shock’.3 4 It is initiated by a rapid fall in skin temperature and includes gasping, hyperventilation, release of stress hormones, hypertension ...

"Your body can respond to the cold plunge with a shock response that can cause your breath to rapidly increase, your heart rate to rise, and your blood pressure to spike," Dr. Purdy explained.

If you fall in you need to take a second to get your breathing under control because so many people have that cold shock response and they ingest water immediately," said Roberts. Sturgeon ...

Conditions like cardiovascular disease or cold hypersensitivity pose risks, and the “cold-shock response”—a sudden gasp reflex when hitting icy water—can be dangerous. Experts emphasise ...