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Heat cramps and heat rash can be treated by staying indoors and getting hydrated.—Brandi D. Addison, jsonline.com, 3 Oct. 2025 Moderate heat illness can include heat rash, swelling — typically in the legs — and heat cramps and brief fainting, Falat said.—Katharine Wilson, Baltimore Sun, 26 July 2025 Heat exhaustion: More serious than heat rash or cramps, heat exhaustion occurs when your body is unable to cool itself through sweating.—Beth Ann Mayer, Parents, 1 July 2025 Thomas repeated multiple takes of the stunt while dealing with heat rash from the harsh conditions in the California desert, where the movie was filmed.—Angela Andaloro, People.com, 24 June 2025 See All Example Sentences for heat rash
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