How chronic stress harms the heart in minority communities
As a cardiologist in New York City who treats a sizable Bangladeshi‑American community, I have witnessed otherwise healthy individuals exhibit concerning cardiovascular events, frequently in the absence of conventional risk markers. What unites them? Severe, protracted psychological stress brought on by prejudice, family court disputes, immigration problems, or financial instability.
The mechanisms of prolonged stress
Prolonged stress raises cortisol, adrenaline, and inflammatory cytokines via activating the sympathetic nervous system and hypothalamic‑pituitary‑adrenal (HPA) …