Yoga, Stress, and Cardiovascular Disease: A Cardiologist's Perspective
Chronic stress is a key, overlooked cardiovascular risk factor requiring treatment equal to hypertension or smoking. Cardiovascular disease is the global leading cause of death, with India having a particularly high burden. Despite medical advances, the disease grows, indicating a need for inexpensive interventions like yoga. A landmark study shows amygdala activity is anatomically linked to arterial inflammation and cardiovascular events. Yoga down-regulates the inflammatory NF-κB pathway, countering stress. Meta-analyses confirm yoga improves blood pressure, cholesterol, and other risk factors, but robust, multi-center trials are lacking to provide conclusive evidence for global acceptance. Integration of yoga's full holistic practice into mainstream medicine requires this high-quality data.
"Chronic stress should be treated on par with the other cardiovascular risk factors like hypertension, diabetes, dyslipidemia, and smoking—but we ignore it."
"These practices are associated with a down-regulation of the nuclear factor kappa B (NF-κB) pathway."
Filming location: Delhi, India
