cardiovascular disorders
Orthostatic Hypotension
Introduction
 10 mm Hg diastolic, or both. Symptoms of faintness, light-headedness, dizziness, confusion, or blurred vision occur within seconds to a few minutes of standing and resolve rapidly on lying down. Some patients experience falls, Syncope , or even rarely generalized Orthostatic hypotension is a manifestation of abnormal BP regulation due to various conditions, not a specific disorder. Evidence increasingly suggests that disorders of postural hemodynamic control increase risk of cardiovascular disease and all-cause mortality. 