New York's Village Halloween Parade is an annual holiday parade and street pageant presented on the night of every Halloween in New York City's Greenwich Village.
It Can Trigger Cardiovascular Issues. The cold air makes your body work overtime, especially the lungs and heart, because they work in unison to keep that warm blood circulating without skipping a beat. This can cause blood pressure to rise, as blood vessels constrict so they can get back into the heart.
The good news is that our bodies are highly adapted to living in cold weather and there are many built-in protections that ensure that our lungs will not freeze from cold air. First, air is immediately heated up when it reaches your nose and mouth due to mucous.