Health

People were warned not to exercise during the heat

people They are warning not to exercise in the coming days as record temperatures are expected to create deadly conditions.

A lot of heat is generated by the body during exercise, and that, along with the temperature, can make even the fittest people suffer from heat exhaustion, experts say.

Scientists Everyone is said to be at risk of extreme heat and people are being warned to take precautions and not just treat the heat as a normal summer day.


So the recommendation would be just for the next couple of days, when we’re in unprecedented temperatures right now, to just stop exercising

Mike Tipton, University of Portsmouth

Dr Eunice Lo, a climate scientist from the Cabot Institute for the Environment at the University of Bristol, said: “Everyone is at risk and we need to be informed and take precautions and not really treat this as a normal summer day or something. fun.”

Mike Tipton, professor of human and applied physiology, University of Portsmouthsaid that a person can go from emitting as much heat as a 90-watt light bulb while resting to giving off as much heat as a two-kilowatt fire while exercising.

He added: “We produce a lot of heat during exercise.

“And we’re at a temperature right now where … people are actually warming up, just doing their daily activities at home, or outside, and cooking things like that.”

“And so fitter people certainly do better in the heat, but we still see fit people particularly suffering from heat exhaustion.

“So the recommendation would just be for the next couple of days, when we’re in unprecedented temperatures right now, to just stop exercising.”

Professor Tipton explained that people who become overheated as a result of exercise put an “extra burden on the healthcare system”.

data suggests that most heat-related deaths occur in people over 65 years of age and are primarily related to cardiovascular problems as a result of heat stress on that system.

The researchers also identified people with psychiatric illness as a group vulnerable to extreme temperatures.

Dr Lawrence Wainwright, Lecturer in the Department of Enterprise and Environment at the Smith School, University of Oxfordsaid: “More and more large-scale studies in recent years show that heat worsens outcomes for people with psychiatric illnesses – suicide rates increase, mortality rates increase, and symptoms can worsen for those with existing conditions. .

“For people with certain conditions, say bipolar disorder, extreme heat can trigger people in certain aspects or certain phases of that condition. Bipolar, for example, mania.

He added: “Several nights of broken sleep can be the trigger for the onset of a depressive phase.”

Dr. Wainwright said different medications also have an impact, as they can have a hydrating or thirst-quenching effect.

He concluded: “There is a lot we don’t know, but what is very clear is that heat waves affect those with underlying medical conditions.”

People were warned not to exercise during the heat

Source link People were warned not to exercise during the heat

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