It’s true that many people feel warmer once they’ve had a little nip to take the edge off the nippy cold weather. But have you ever wondered why? What is it in alcohol that makes us feel a little less affected by the freezing breeze that comes with this season?
You might think that because alcohol makes us less sensitive to other discomforts, like social awkwardness or dancing inhibition, maybe it also makes us feel less sensitive to actual physical discomforts too. Well, not really.
Alcohol actually inhibits the body’s natural healthy responses, like maintaining the temperature of the core of the body. In normal circumstances, when we are in cold weather, the body draws blood supply from our appendages and less “crucial” parts of the body in order to keep the temperature of the body’s core at a healthy level.
When people drink, the more alcohol that is introduced, the more the body loses this natural ability to regulate the core. Blood is left to circulate in the appendages and skin, giving you a sense of feeling warmer, but to the detriment of the internal organs. As the blood hangs out in the appendages and in the skin surrounded by cold temperatures, heat is lost at a much faster rate. It is possible for a person, in this case, to have an extreme dip in core body temperature without even knowing it.
According to the University of Iowa’s Health website, “…since coma is one of the most common symptoms in [young drinkers] intoxicated by alcohol, [they] run a greater risk by consuming alcohol in colder weather. The decreased core body temperature brought about by intoxication could lead to fatal hypothermia in the case of an alcohol-induced coma in freezing temperatures.”
The chilling lesson here? If you’re drinking in the cold, keep yourself well covered with many layers. Better yet, take the party indoors around a cozy fire or heater and you won’t have to worry.