Anyone who’s been around the scientific literature on chronic fatigue syndrome (ME/CFS) knows that dysautonomia – a dysregulation of the autonomic nervous system – is common. Two different kinds of orthostatic intolerance – postural orthostatic tachycardia syndrome (POTS) and neurally mediated hypotension (NMH) have been found. Virtually everyone with ME/CFS … Continue reading Long COVID and ME/CFS – the Brainstem / Dysautonomia Connection