A laboratory controlled experiment including both healthy adults and adults with coronary artery disease (CAD) found that passive heat exposure was enough to increase myocardial blood flow (MBF) in all participants, regardless of age and health status, creating significant stress on the heart.
Tag: Heat Exposure
EXTREME HEAT ASSOCIATED WITH CHILDREN’S ASTHMA HOSPITAL VISITS
For children seeking care at a California urban pediatric health center, extreme heat events were associated with increased asthma hospital visits, according to research published at the ATS 2024 International Conference.
Dehydration is rampant among Florida farm workers, new study shows
Many still showed signs of dehydration in the morning after a shift
It’s Hot Outside, Stay Hydrated
This week, Carol Nwelue, MD, at Baylor Scott & White Health, answers common patient questions and reacts to the latest medical research. With temperatures increasing in the summer, what are some symptoms of dehydration? (SOT@ :14, TRT :19) What should…
Time to Play It Cool – Tips to Protect Yourself from Extreme Heat
As summer temperatures climb, heat illnesses become a more serious risk, particularly for young children, older adults, outdoor workers, athletes and people with chronic conditions. It is important to understand the impact of prolonged periods of high heat and humidity on your body. The American Academy of Orthopaedic Surgeons (AAOS) encourages people of all ages to stay cool this summer by taking proper precautions to preventing heat illness.
Rings of Fire: How heat could impact the 2021 Tokyo Olympics
High levels of heat and humidity driven by climate change could pose a significant threat to competitors at the Tokyo Olympics in July, a new study backed by leading athletes, the British Association for Sustainability in Sport (BASIS) and scientists from the University of Portsmouth’s Extreme Environment Laboratory and the Priestley International Centre for Climate at Leeds University warns.
Heat has stronger effect on health in less developed cities, study finds
Compared to high income cities, less developed cities in Brazil have a higher hospitalization rate associated with increased heat exposure, according to a new study published this week in PLOS Medicine by Yuming Guo of the Monash University, Australia, and colleagues.