Cold-induced vasodilation (CIVD) is a physiological response that plays a key role in our body’s ability to adapt to and survive in cold environments. This process is a component of the hunting response. Vasodilation is when your blood vessels dilate (widen) after vasoconstriction (narrowing) in response to the cold, helping you maintain thermal homeostasis and…
The Lewis Phenomenon, a compelling physiological response to the cold, is a captivating subject in the sphere of health and wellness. More commonly referred to as the Hunting Response, this physiological paradox operates as a vital protector against frostbite. Clashing temperatures give rise to a sequence of vasoconstriction and vasodilation episodes, resulting in a remarkable…
Our bodies have a fascinating set of physiological mechanisms designed for survival in different environments. One of these mechanisms is called the Hunting Response. This thermal regulation response is one of the ways our body adapts to a cold environment. This Hunting Response is incredibly significant, because it allows us to brave harsh climates without…