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.
My rudimentary understanding of the body's natural response to cold temperatures is that it concentrates blood circulation to the core (where the vital organs are) at the expense of the extremities (hands, feet, etc.). You can correct me on the finer points of that if you want, but my question really is where...