Why is humidity linked to dizziness in seniors

Humidity is linked to dizziness in seniors primarily because it increases the risk of dehydration and heat-related illnesses, which affect the body’s ability to regulate temperature and maintain proper blood flow to the brain. As humidity rises, the body’s natural…

Why is high humidity bad for cognitive function

High humidity negatively affects cognitive function primarily because it disrupts the body’s ability to regulate temperature, which in turn impairs sleep quality and mental clarity. When humidity is high, sweat does not evaporate efficiently from the skin, making it harder…

Why is dehydration worse in humid climates for seniors

Dehydration is significantly worse in humid climates for seniors because their bodies face multiple challenges in managing heat and fluid balance under these conditions. Humidity impairs the body’s natural cooling mechanism—sweating—because sweat does not evaporate efficiently when the air is…