@nealkshah: Cat owners are dying of heart attacks 40% less often, and it has nothing to do with exercise. If you're over 50, or caring for someone who is, this one will surprise you. The University of Minnesota tracked 4,435 people for 20 years and found that those who never owned a cat had a 40% higher risk of dying from a heart attack. The reason isn't lifestyle. It's biology. When you pet a cat, your brain releases oxytocin, the bonding hormone that shuts down cortisol, your stress hormone, and shifts your body into "rest and digest." Your heart rate drops. Your blood vessels relax. Do that daily for years, and you're quietly protecting your heart. One study even found pet owners' blood pressure spiked only half as much under stress. And that famous purr? It sits at 25 to 50 hertz, the same frequency band used in vibration therapy to calm inflammation and rebuild bone. For anyone aging at home, chronic stress and loneliness are two of the quietest threats, and a purring cat pushes back on both. Follow for science-backed ways to protect the people you love, and SHARE this with someone whose home could use more calm. #HeartHealth #HealthyAging #cat #catsoftiktok

Neal K. Shah, NIH-PI, CareYaya

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Wednesday 12 August 2026 21:31:00 GMT