VAGUS NERVE STIMULATION

How Awe Boosts Your Immune System: The Science of Wonder

How Awe Boosts Your Immune System: The Science of Wonder

Scientists are discovering that awe—the emotion triggered by encountering something vast and extraordinary—can measurably boost immune function by activating the vagus nerve, reducing inflammatory cytokines, and lowering cortisol. Brief, regular awe experiences (as little as 15 seconds, three times daily) rewire brain networks, quiet self-focused thought, and trigger releases of oxytocin and dopamine that enhance stress resilience. From 15-minute neighborhood walks to stargazing, moral beauty...

Vagus Nerve Hacking for Autoimmune Relief: DIY Guide 2025

Vagus Nerve Hacking for Autoimmune Relief: DIY Guide 2025

The FDA approved the first vagus nerve stimulator for rheumatoid arthritis in 2025, with 75% of patients free from biologics after one year. DIY methods—ear-clip TENS units, cold exposure, slow breathing—may offer similar anti-inflammatory benefits by activating the inflammatory reflex, a neural circuit that suppresses cytokines like TNF-alpha. While evidence is preliminary, protocols using 25 Hz stimulation, 10–30 minutes daily, show safety and promise. Track progress via heart rate variabil...