Heat Exhaustion: Symptoms, Diagnosis & First Aid

Heat exhaustion is a serious condition that can lead to a potentially fatal heat stroke if left untreated. A person who is suffering from heat exhaustion needs to be removed from the sun and receive first aid right away. There are some signs to look for when diagnosing heat exhaustion.

Instructions

• 1

  Notice any faintness or lightheadedness. A person who is suffering from heat exhaustion is likely to feel dizzy or faint.

• 2

  Take the person's temperature. If you suspect that you have heat exhaustion, then your temperature should be monitored. A person with heat exhaustion may have a fever present.

• 3

  Check the appearance of the victim. The most visible sign of heat exhaustion is a change in appearance. An affected person may look pale, ashen or be covered in a large amount of sweat.

• 4

  Get a blood pressure reading. Low blood pressure is another indication of heat exhaustion.

• 5

  Seek out medical attention. If the person does not improve after moving out of the sun and being given fluids, call emergency personnel. They can let you know if the victim is suffering from heat exhaustion.