Tag: Cold extremities

The human body is remarkably precise at thermoregulation, maintaining a core temperature around 98.6°F (37°C). However, the temperature drops considerably in the parts furthest from the heart, which answers the question: which part of the body is always cold?. The most common culprits are the hands and feet.

According to the American Heart Association, nearly one-third of deaths from cardiovascular disease are related to smoking or secondhand smoke. For smokers, this damage begins immediately with each cigarette, often leading to the sensation of cold hands and feet. This is a direct consequence of how the nicotine in tobacco impacts your circulatory system, answering the question: **Does smoking make you cold?**