List of symptoms in ME CFS/Canadian/Circulatory

• neurally mediated hypotension
• postural orthostatic tachycardia syndrome (POTS)
• delayed orthostatic hypotension
• dizziness/light-headedness
• heart palpitations
• fluid retention
• extreme pallor
• bruising

postural orthostatic tachycardia syndrome (POTS) - A form of orthostatic intolerance where the cardinal symptom is excessive tachycardia due to changing position (e.g. from lying down to sitting up).