Heat exhaustion or heat stroke: what should you do?
Treat confusion or disorientation, abnormal speech, collapse or loss of consciousness, or convulsions during heat illness as possible heat stroke: call 1669, move the person to shade or air conditioning, begin rapid cooling and monitor them while help is coming. Do not wait for a temperature reading or use this page to diagnose heat exhaustion.
Checked 13 August 2026 · 3 sources