SONA Blog
Breathe Like You Mean It: The Secret Rhythm Behind HRV
Imagine if every breath you took could tune your nervous system.Now imagine it’s already doing that and has been your whole life. Welcome to respiratory sinus arrhythmia (RSA) the elegant physiological rhythm behind Heart Rate Variability (HRV). It's the unsung...
Why Personalised Vagus Nerve Stimulation (VNS) Is a Game Changer
And why your nervous system deserves better than one-size-fits-all. Vagus nerve stimulation has been around for decades. Clinically, it’s used to treat epilepsy, depression, and migraines. More recently, non-invasive versions have entered the wellness space, promising better sleep, sharper...