Significant Effects Of Sleep Apnea

Increased Risk Of Heart Attacks And Strokes

Obstructive sleep apnea places patients at an increased risk of heart attacks and strokes. Blood oxygen levels drop when an individual's breathing is obstructed, and this happens multiple times each night for patients with this condition. Reduced blood oxygen triggers the body's fight or flight response, raising both blood pressure and heart rate. When the patient wakes up, blood oxygen levels increase as the upper airway reopens. This cycle of decreasing and increasing oxygen levels produces inflammation, and this can lead to an accumulation of hardened plaque in the arteries and the increased risk of cardiovascular issues and stroke.

Obstructive sleep apnea places a large amount of strain on the heart, and patients are at an increased risk of irregular heartbeats; these can also increase the risk of heart attacks. For patients with sleep apnea who already have heart disease, repeated episodes of low blood oxygen may trigger heartbeat irregularities that could result in sudden cardiac death. Patients with sleep apnea are encouraged to do everything they can to reduce their risk of cardiovascular complications. Maintaining a healthy weight, exercising regularly, and taking medications as prescribed are all beneficial. Patients may also wish to consult with a sleep specialist, a cardiologist, and a nutritionist to ensure they receive the highest level of care for their condition.

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