Recent Examples on the WebSigns of heat exhaustion can include cool or moist skin with goosebumps, heavy sweating, feeling faint or tired, an unusual heart rate, muscle cramps, a headache or nausea. Jen Christensen, CNN, 6 Sep. 2022 Signs of heat exhaustion include heavy sweating; cold, pale and clammy skin; a fast, weak pulse; nausea or vomiting; muscle cramps; fatigue; dizziness; headaches; and fainting. Grace Toohey, Los Angeles Times, 6 Sep. 2022 Mohave County Sheriff's officials said four hikers called 911 around 2:30 p.m. Friday to say they were lost, out of water and showing signs of heat exhaustion in 104-degree conditions. Jordan Mendoza, USA TODAY, 29 Aug. 2022 The group ran out of water, showed signs of heat exhaustion and could not make it to the trailhead, officials said. Stephen Sorace, Fox News, 28 Aug. 2022 The signs of heat exhaustion include cold, pale, and clammy skin; heavy sweating; a fast, weak pulse; muscle cramps; dizziness; headache; tiredness; and nausea or vomiting. Catherine Garcia, The Week, 28 July 2022 Fluids, electrolytes, finding shade or a cooler location, and stopping activity are key to recovering from the early phases of heat exhaustion, Dresser says. Sarah Trent, Outside Online, 26 July 2022 The symptoms of heat stroke can be similar to those of heat exhaustion but more severe, said Dr. Uejio. Dominique Mosbergen, WSJ, 20 July 2022 Signs and symptoms of heat exhaustion include dizziness or fainting, excessive sweating, cool, pale and clammy skin, nausea or vomiting, a rapid and weak pulse or muscle cramps. Claire Rafford, The Indianapolis Star, 13 June 2022 See More