Learn how cold showers stress the cardiovascular system and could trigger cardiac events in people with undiagnosed heart ...

CINCINNATI (WKRC) — As colder weather and snow set in, cardiologists are warning that the risk of heart ... survive the cold. So the first thing that happens is your body goes through a state ...

"We are more likely to get frostbite in the areas that are furthest from our heart ... go to urgent care or emergency rooms if you think you have frostbite." Dehydration in extreme cold ...

You may have seen people jumping into frigid seas or stylish ice baths, claiming these dunks are good for heart health ... “Folks don’t just go from zero to 60 in cold showers,” he said.

More information: Cheng-Ken Tsai et al, Cold hypersensitivity in the lower extremities: an underappreciated symptom in patients with varicose veins, Open Heart (2025). DOI: 10.1136/openhrt-2024-002909 ...

especially ice cold feet, as well as a feeling of heaviness in the legs, are linked to the presence of varicose veins, finds a large study published in the open access journal Open Heart.