HRV for doctors and health professionals
Posts for doctors and other health professionals: what consumer HRV numbers mean, how they differ from clinical HRV, and how to talk about them.
-
HRV for doctors and health professionals: what your patients' wearables are telling them
Most wearables report RMSSD from a pulse sensor during sleep, and Apple Health stores SDNN from samples the watch takes on its own. Neither is the 24-hour Holter SDNN behind the risk studies. The number is a personal trend, best read against the patient's own baseline and never as a test.
Follow new posts with the blog's RSS feed.