Sleep apnea raises matabolic and cardiovascular stress

Sleep apnea is a disorder in which the upper airway becomes periodically obstructed during sleep. Untreated sleep apnea can increase blood sugar and fat levels, stress hormones and blood pressure.

Obstructive sleep apnea OSA affects many people, it occurs when the upper airway closes off during sleep, temporarily interrupting breathing. The severity of sleep apnea also correlates with high levels of inflammation, an immune response in which white blood cells produce chemicals to fight a foreign substance.

OSA is associated with diabetes and heart disease, researchers measured free fatty acids in the blood, glucose, insulin and cortisol of people. Researchers have discovered that continuous positive airways pressure CPAP withdrawal caused recurrence of OSA associated with sleep disruption, elevated heart rate and reduced blood oxygen.

It also withdrawal increased levels of free fatty acids, glucose, cortisol and blood pressure during sleep. The more severe the obstructive sleep apnea the more these parameters increased.
Inflammation originating from abdominal fat precedes the development of sleep apnea, weight loss can reduce the severity of sleep apnea.

 The levels of glucose increased in diabetes patients, increases in fatty acids, glucose and cortisol have all been linked to diabetes, blood pressure increased and the arteries showed signs of stiffness in the without CPAP.

Increased blood pressure and vascular stiffness can contribute to cardiovascular disease. Researchers have discovered that increases in waist circumference were positively correlated with increases in cardio pulmonary resuscitation CRP in men. Increases in CRP predicted sleep apnea in adolescence.
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