Why Deaths Occur Due to Heat Stroke
Extended exposure to high temperatures can overwhelm the body’s ability to cool itself.
The body struggles to eliminate excess heat, leading to an increase in core body temperature (over 40°C).
Excessive sweating leads to fluid loss, making the blood thicker and harder to circulate, which can drop blood pressure.
High body temperature disrupts enzyme functions, potentially causing life-threatening conditions like stroke.
Dehydration raises sodium levels (hypernatremia), increasing the risk of brain hemorrhages and other serious issues.
Continuous heat exposure can lead to systemic inflammatory responses, affecting multiple organs and potentially causing acute kidney injury
Older individuals and those with pre-existing conditions are at higher risk due to their reduced ability to cope with heat and dehydration.
Common signs include dizziness, headaches, confusion, and altered mental behavior, indicating severe heat stress.
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