Hot weather uses a fan to reduce the fog, increase the atmosphere and cool air may be normal, but in some situations, such as when the weather is very hot and no moisture, this means we get warmer, the heart beats faster and the body temperature rises. Also hotter (hotter). Interestingly, people in hot and humid conditions benefit from the fan, while in hot and dry conditions the fan pushes more heat to the user.
According to Dr. Matthew Levy of the Johns Hopkins School of Medicine, Professor Ollie Jay of the University of Sydney, Australia, found that in hot weather, a fan can increase body temperature and heart rate. .
This means that the heart has to work harder to maintain blood pressure because as it heats up, blood seeps into the skin to help cool it down and the heart beats several times / minute.
To be clear, Professor Ollie Jay and his team conducted a study on 12 men who were subjected to a two-hour fan.
The 12 men used the fan in hot and dry conditions and hot and humid. The results show that using a fan in hot and humid conditions reduces the body temperature and heart rate. In hot and dry conditions, the fan increased body temperature and heart rate and made study participants feel hotter.