High temperatures may immediately increase your risk of having a stroke

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Photo by sk on Unsplash
Photo by sk on Unsplash

A large study has shown that high temperatures, over about 33 degrees, immediately increase your risk of having an ischemic stroke. The Chinese study found that compared to temperatures of around 12 degrees, at 33 degrees there was an increased risk of stroke in the first hour and it lasted 10 hours after exposure to that heat. The researchers say that the findings may help us to devise public health strategies to reduce the risk associated with high ambient temperature under global warming. 

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Research JAMA, Web page Please link to the article in online versions of your report (the URL will go live after the embargo ends).
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JAMA Network Open
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Organisation/s: Fudan University, China
Funder: This work was supported by grants 81973157 and 82173646 from the National Natural Science Foundation of China (principal investigator: Dr Zhao) and by grant MGWXK2023-04 from the Public Health Discipline Construction Project of Shanghai Minhang District Health Commission (principal investigator: Dr Zhao).
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