What are the Signs of Heat Exhaustion?
Heat exhaustion is a heat-related illness that occurs when
the body is exposed to high temperatures for an extended period and becomes
dehydrated. It is important to recognize the signs of heat exhaustion to take
prompt action and prevent the condition from progressing to heat stroke. The
signs and symptoms of heat exhaustion include:
- Heavy sweating: The body tries to cool down by producing excessive sweat.
- Fatigue and weakness: Heat exhaustion can cause feelings of extreme tiredness and weakness.
- Dizziness and lightheadedness: Individuals may feel dizzy or lightheaded, potentially leading to fainting.
- Nausea and vomiting: Heat exhaustion can cause nausea, sometimes accompanied by vomiting.
- Headache: A throbbing headache may develop as a result of the body's struggle to regulate temperature.
- Pale, clammy skin: The skin may become pale, cool, and moist due to excessive sweating.
- Rapid heartbeat: The heart rate may increase in an effort to circulate blood to cool the body.
- Muscle cramps: Painful muscle cramps, particularly in the legs and abdomen, can occur due to electrolyte imbalances from excessive sweating.
- Rapid, shallow breathing: Breathing may become fast and shallow as the body attempts to cool down.
- Feeling faint or on the verge of fainting: Heat exhaustion can cause a feeling of lightheadedness or near fainting.
If you or someone around you is experiencing these symptoms
of heat exhaustion, it is crucial to take immediate action. Move to a cooler
environment, preferably an air-conditioned space or at least a shaded area.
Drink cool water or sports drinks containing electrolytes to rehydrate, and
apply cool water or damp towels to the skin to help lower the body temperature.
Rest and take it easy until the symptoms improve. If symptoms worsen or do not
improve within 30 minutes, seek medical attention.
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