stress hormones

sleep deprivation, heart health, cardiovascular risk

5 shocking ways sleep loss harms your heart

Modern society’s relentless pace has normalized sleep deprivation, with millions of Americans routinely sacrificing rest for productivity. This dangerous trend carries profound cardiovascular consequences that

when there is Stress in blood

What happens when fight-or-flight response stays active

The human stress response represents a sophisticated biological system designed to help individuals survive immediate threats through rapid physiological changes that enhance performance and decision-making

positive

Why staying positive while pregnant helps the baby

The relationship between a mother’s emotional state and her baby’s development extends far beyond conventional wisdom. Studies have shown that maternal emotions create a complex