Snoring Can Cause High Blood Pressure
Snoring is a very common sleep disorder, most people think this is normal snoring, but snoring if left untreated, may not only lead to cardiovascular disease, serious and even life-threatening safety.
During sleep in patients with snoring, breathing pauses every few minutes 15 seconds or so, to suspend hundreds of times a night. The next day, the patient will feel tired. Tend to have high blood pressure, heart disease and stroke are also higher than the common
people, in the sleep of death due to heart disease three times more likely to ordinary people.
Case Western Reserve University in the United States physiologist Prabhu haka has been such a wonder, why short-term hypoxia can cause serious cardiovascular response? Living in high altitudes of people are in a low oxygen environment, but why will not suffer from high blood pressure then? In order to solve the mystery of mind, Prabhu haka was tested on rats. He will be a few rats in a cage in a similar interval of human sleep apnea frequency cut off the oxygen supply in rats. At the same time, he let some mice living in low-oxygen environment, close to the plateau level. Ten days later, intermittent oxygen to breathe mice suffering from high blood pressure.
Prabhu jaca said the biggest difference in two groups of mice is reflected in the carotid body, the carotid body is a reddish-brown flat oval-shaped body, located in the internal carotid, external carotid artery bifurcation of the rear, and connected to the artery wall, which consists of a special package to connective tissue cell mass composition, is feeling the blood concentration of oxygen in the chemical receptors, can regulate the breathing reflex movement.
Under normal circumstances, when oxygen levels decline, the carotid body would be to give directions to the nervous system, so that high blood pressure in order to transport more oxygen. Oxygen free radicals act as a messenger role, put the emergency signal transmission in the past. However, sleep apnea so that oxygen levels dropped again, in the carotid body would contain excessive levels of free radicals, so they continuously send l nervous system, blood pressure signal. Therefore, even if the oxygen levels return to normal, blood pressure will continue to rise.
Get more snoring information and get some effective stop snoring tips, which in turn will lead to you a more restful sleep.
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Tags: high blood pressure, Snoring