Wealthy Wellness
Pain Immunity: When the Body Prioritizes Survival Over Pain
Pain immunity refers to the body’s ability to temporarily reduce or shut down the sensation of pain during moments of extreme stress, shock, or danger.
This response is driven by a surge of adrenaline and endorphins, which override normal pain signals to help a person survive.

As a result, individuals may continue running, fighting, or escaping despite serious injuries.
This temporary numbness is part of the “fight-or-flight” system designed to prioritize survival over comfort.
Once the danger passes and hormone levels drop, the full intensity of the injury usually becomes noticeable.
Source: The Brain Maze