Hypertensive orthostatic (HOS) is the medical term used to describe a rare type of hypertension that occurs when rising from a lying or sitting position. HOS usually develops in people over 60 years of age and can cause serious consequences for the health of the heart, blood vessels, and nervous system if left untreated. In this article, we'll look at what HOS is, its causes, symptoms, and treatment.
Hypertension Orthostatic HOS is a serious disorder of the cardiovascular system. It occurs when the heart is unable to function properly and maintain normal blood pressure in the body. This occurs when blood is pumped from the heart to the upper part of the body and very often the pressure on the peripheral arteries is reduced. When a person stands or sits, orthostatic pressure occurs, which should help the heart continue to pump blood to the upper parts of the body. However, in some people with HOS, the heart cannot recover effectively from orthostatic pressure, and the pressure in their blood