" Heatstroke, or heat exhaustion, happens when someone is exposed to high temperatures for too long. When the body’s internal temperature reaches 104 degrees Fahrenheit, they may begin to experience symptoms. Heatstroke is a severe illness and requires medical attention when it happens. Thankfully, it can be easily prevented and predicted. AFC Urgent Care Malden wants you to be safe this summer. Learn more about heatstroke and visit us for any urgent needs that are ...