Home Health How You Can Identify and Prevent A Prevent A Heat Stroke

How You Can Identify and Prevent A Prevent A Heat Stroke


As Karachi swelters with temperature in the metropolis soaring to 41-42 degrees Celsius, residents have been advised to take precautions while venturing outdoors to prevent a heat stroke.

With Karachi expected to remain hot and dry this entire week, we take a look at the symptoms of a heat stroke and measures that can be taken to prevent it.

What is a heat stroke?

Heat stroke results from prolonged exposure to high temperatures — usually in combination with dehydration — which leads to failure of the body’s temperature control system.

What are the symptoms of a heat stroke?

Those suffering from heatstroke may exhibit signs and symptoms such as:

– High temperature but without sweating

– Throbbing headache

– Dizziness and light-headedness

– Lack of sweating despite the heat

– Red, hot, and dry skin

– Muscle weakness or cramps

– Nausea and vomiting

– Rapid heartbeat, which may be either strong or weak

– Rapid, shallow breathing

– Behavioural changes such as confusion, disorientation, or staggering

– Seizures

– Unconsciousness

How to prevent a heat stroke

Here are some measures you can take to shield yourself from a heat stroke:

– Avoid strenuous activity

– Wear lightweight, light-colored, loose-fitting clothing

– Wear a wide-brimmed hat or cap

– Use sunscreen

– Take frequent showers