Unlike heat stroke, a person with heat stress doesn’t typically have an elevated temperature or confused thoughts. It’s common to have heat stress when playing sports in the heat or working with heavy clothing on. People with heat stress should go into the shade, take off extra clothing, cool their body with tepid water, and drink lots of fluids. It is more common to get heat stress than heat stroke, but if you’ve been in the heat for an extended period of time, and find that you have a temperature higher than 38°C and are showing signs of confusion, you should go to the hospital immediately.