What's Happening?
As temperatures rise, Dr. Simon Smail, a GP and occupational health physician, advises against using ice packs for cooling during heatwaves. Instead, he suggests using a plant mister kept in the fridge, as it provides a more effective cooling method through
evaporation. Dr. Smail explains that ice packs only cool the small area they touch, whereas a fine mist of water can carry away more heat. He also warns against relying on menthol sprays, which may feel cooling but do not actually lower body temperature. Additionally, Dr. Smail highlights the importance of cooling specific body areas like palms, soles, and cheeks, which have specialized vessels that help regulate body temperature. He cautions that some medications can increase heat risk by affecting sweating and fluid loss.
Why It's Important?
The advice from Dr. Smail is significant as it provides practical and effective methods for individuals to manage heat stress during extreme temperatures. With climate change leading to more frequent and intense heatwaves, understanding how to stay cool safely is crucial for public health. The recommendation to use a plant mister instead of ice packs can help prevent heat-related illnesses, which are a growing concern. Additionally, the guidance on medication-related risks is vital for those on certain prescriptions, ensuring they take extra precautions during hot weather.
