Sun Sleep: Sleep Apnea And Hypertension

Sleep apnea is a potentially serious sleep disorder in which breathing repeatedly stops and starts. Sleep apnea is known to contribute to the development of cardiovascular disease and pulmonary hypertension.

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Obstuctive sleep apnea and hypertension.

Sleep apnea and hypertension. By decreasing the amount of caffeine consumed you ll be taking steps to lower blood pressure at the same time. Syra kapa apoor s. Since hypertension and sleep apnea are found to be closely linked research is also concentrated whether sleep apnea treatment can help reduce or control hypertension.

These 2 conditions frequently coexist an estimated 50 of patients with htn have concomitant osa and recent evidence supports the notion that osa represents the most prevalent secondary contributor to elevated blood pressure bp in patients with resistant htn figure 1. However sleep apnea is much more common in patients with resistant hypertension who have tried a variety of high blood pressure treatments but can t get their condition under control. The main types of sleep apnea are.

Which is why it s important to treat sleep apnea if you want lower blood pressure readings 2. Studies from the last two decades have provided strong evidence for a causal role of osa in the development of systemic hypertension. Several research studies show that the use of continuous positive airway pressure cpap therapy used to treat osa does lead to a decrease in blood pressure in most instances.

Gami and vierend k. Resistant hypertension and sleep apnea. Laurentian university graduate student rebecca mailloux is studying the effects of intermittent hypoxia on the upregulation of pnmt enzyme leading to hypertension in obstructive sleep apnea patients.

In many patients blood pressure remains elevated during the daytime when breathing is normal. Obstructive sleep apnea osa is a recognized cause of secondary hypertension. If sleep apnea is adequately treated you may need less caffeine to stay awake.

It happens because the disease increases the risk of hypertension pulmonary vascular disease ischemic heart disease stroke congestive heart failure and arrhythmias. Obstructive sleep apnea osa is increasingly being recognized as a major health burden with strong focus on the associated cardiovascular risk. Chapter 11 pages 236 250.

Interactions and clinical implications. Obstructive sleep apnea the more common form that occurs when throat muscles relax. Osa episodes produce surges in systolic and diastolic pressure that keep mean blood pressure levels elevated at night.

Obstructive sleep apnea osa is highly relevant to patients with hypertension htn. Resistant hypertension is a major public health issue as uncontrolled high blood pressure can lead to serious complications. If you snore loudly and feel tired even after a full night s sleep you might have sleep apnea.

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