Heat Waves Linked to Surge in ER Visits for Skin, Kidney, and Injury Issues

A study of over 900,000 emergency room and urgent care visits in Chicago found that on days with temperatures of 92.6°F or higher, there were increases in many health problems, including kidney issues, skin conditions, varicose veins, and even accidental gunshot wounds. The researchers noted that some conditions doubled or tripled, with gunshot wounds jumping more than 30-fold. Experts say the findings highlight underestimated health risks from heat waves.