What are the causes of high blood pressure? Sometimes it is not clear where these high values of the pressure figures come from, however, we suffer their consequences.
High blood pressure is a chronic disease that, in turn, results in a risk factor for other cardiovascular events, such as acute myocardial infarction and stroke. We tell you here which are the most frequent origins of the disease to learn how to control it.
What happens in the hypertensive body?
A normal blood pressure is one that is, at most, 120 millimeters of mercury for systolic pressure and 80 millimeters of mercury for diastolic pressure. Above these values we are facing a case of arterial hypertension.
The measurement of the values is artificial, that is to say that the medicine has elaborated those parameters to determine when there are irregularities. What you do is actually measure the force exerted by the blood on the walls of the arteries.
These normality values are updated and analyzed periodically by the world associations dedicated to the subject. Consensuses are international, national or regional, and guidelines are also drawn up for specific diseases, such as kidney failure or diabetes.
The hypertensive body, regardless of the cause behind it, suffers the effects chronically. The increased force on the arteries damages them, damaging the endothelium, which is the inner layer of the vessels.
Endothelial damage occurs progressively, contributing to the appearance of thrombi and clots. These wounds within the vessel stimulate the accumulation of cells, platelets and fibrous substances that slow down circulation.
This explains why, beyond the causes of high blood pressure, the end result is associated with heart attacks and strokes. This disease is considered to be the main cardiovascular risk factor that exists.
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