Everyone knows that when it is cold outside our bodies adjust and we put on additional layers of clothing. Likewise, when it is hot our bodies will sweat in order to provide evaporative cooling and we take off layers. However, the weather affects health in many other ways. People with arthritis, asthma, or those with migraines often find they can predict the weather based on how they are feeling. Both internal and external effects can be attributed to changes in the weather.


1. Cold Weather and Heart Attacks

When it is cold outside, our heart and lungs work harder. This extra effort can increase the likelihood of heart attack or stroke. It is especially important to be aware of any conditions that may weaken your heart and leave it unable to handle the extra exertion. Not surprisingly, shoveling snow is one of the most common activities leading to heart attacks during the winter.


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