Heatstroke

Context (IE): Shah Rukh Khan was admitted to Ahmedabad Hospital after suffering a heatstroke.

About Heatstroke

It occurs when high ambient temperature prevents sweating to regulate body temperature.
- Ambient means relating to the immediate surroundings.
Core body temperature rises to 40 degrees Celsius.
Severe imbalance of salts like sodium and potassium occurs in the body.
Symptoms include fogginess, drowsiness, coma in severe cases, kidney and liver damage. Heat stroke can lead to death due to organ disruption.
Immediate Treatment: The priority is to lower core body temperature quickly. Methods include pouring cold water, drinking cold drinks, and ingesting electrolytes.
High-Risk Groups: Special attention is needed for the elderly, young, and those with comorbidities. It can occur at any age, not limited to specific demographics.

Avoid direct sunlight, especially from noon to 3 pm. Minimise strenuous activities during these hours.
Stay hydrated by drinking water regularly. Consume hydrating fluids like lassi, lemon water, ORS, etc.
Avoid alcohol, tea, coffee, and carbonated drinks as they dehydrate.
Wear lightweight, light-coloured, loose cotton clothes.
Lower body temperature by using damp cloths or taking cold baths.

High humidity makes perceived temperatures higher than actual ambient temperature. Sweat doesn’t evaporate effectively in high humidity, reducing the body’s ability to cool down.
High night temperatures prevent the body from resting and recovering.
Lower night temperatures allow the body to recover and recoup from heat exposure.