Feel Better, Live More with Dr Rangan Chatterjee The Hidden Health Crisis: How It Affects All Of Us And What We Can Do About It with US Surgeon General Dr Vivek Murthy #462
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Jun 18, 2024 
Dr. Vivek Murthy, the 21st Surgeon General of the U.S., discusses the alarming rise of loneliness and its profound health implications. He reveals how loneliness can lead to serious physical issues, outpacing the risks of obesity and smoking. The conversation underscores the role of technology in fostering isolation and advocates for social risk-taking and community engagement. Murthy shares actionable strategies, like taking social media breaks and volunteering, to combat loneliness and rebuild meaningful connections in our lives.
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Loneliness: A Serious Health Crisis
- Loneliness significantly impacts physical and mental health, increasing risks of stroke, heart disease, dementia, and premature death.
- Its impact on mortality is comparable to smoking and surpasses obesity, highlighting its seriousness as a public health issue.
The Biology of Loneliness
- Loneliness triggers a chronic stress state, leading to increased inflammation.
- This inflammation damages tissues and blood vessels, increasing the risk of cardiovascular issues and other illnesses.
The Stress Response and Loneliness
- Loneliness elevates inflammation and blood clotting, preparing the body for potential threats in isolated situations.
- This stress response, beneficial in short bursts, becomes harmful when chronic, mirroring the effects of long-term stress.
