"Think you have POTS or awaiting a POTS diagnosis? In this video I explain the the diagnostic criteria for POTS as well as the three different types (hyperadrenergic, hypovolemic, and neuropathic POTS). POTS stands for Postural Orthostatic Tachycardia Syndrome. Many different underlying conditions can cause POTS, though it can also stand on its own. My cause is hypermobile Ehlers-Danlos syndrome." - @IzzyKDNA