Your heart is basically a high-maintenance drummer that occasionally forgets the tempo as the years go by.
In a recent study, researchers gave "senior" minipigs—roughly 70 in human years—a high-tech neurological spa day.
By repairing the vagus nerve with bioengineered "extension cords," they gave these hearts a fiber-optic upgrade.
While the control group’s hearts acted like grumpy old engines, the "repaired" pigs kept their youthful, piglet-like rhythm.
It turns out "fibrosis" is just fancy heart-clutter, and fixing the nerve was like hiring a cleaning crew to sweep it away.
Inflammation plummeted and the mitochondria started acting like they were at a high-energy dance party.
No mid-life crisis, no slowing down—just a heart that refuses to acknowledge the calendar.
If we can keep a pig’s ticker this perky, we’ve found the "ctrl-alt-delete" for cardiac aging.
I think you're going to find people who have been stimulating their Vagus Nerves are going to outlive and outlast their non-VNS peers. Consider it my prediction, you can count on it.