Homeostasis
Click either side to shift the autonomic balance
PNS
Parasympathetic
Rest & Recover
↺ SNS keeps winning…
SNS
Sympathetic
Fight or Flight
Activate PNS
Activate SNS
Heart Rate
72
bpm
HRV
62
ms · RMSSD
Cortisol
Low
stress hormone
Breathing
15
breaths / min
Typical Regulation
Atypical Regulation