Obstructive Sleep Apnea (OSA) is more than just a sleep disorder—it has a significant impact on heart health. Many people don’t realize that untreated sleep apnea can contribute to serious cardiovascular conditions. To provide clarity our Respiratory Therapist, David Nichols BSRC, RRT,  is answering some of the most common FAQs about the connection between sleep apnea and heart disease.

FAQs

1. How does sleep apnea affect heart health?
   Sleep apnea causes repeated interruptions in breathing during sleep, leading to low oxygen levels and increased stress on the cardiovascular system. Over time, this can contribute to high blood pressure, arrhythmias, heart failure, and even stroke. According to the American Heart Association, sleep apnea is closely linked to cardiovascular disease and can significantly increase the risk of heart-related complications.
2. Can sleep apnea cause high blood pressure?
   Yes, the frequent drops in oxygen levels during apnea episodes trigger the body’s stress response, which can lead to persistent hypertension. This condition is known as sleep apnea-related hypertension and is more resistant to standard treatments. Research from the National Institutes of Health (NIH) suggests that treating sleep apnea may help lower blood pressure and reduce cardiovascular risks.
3. How does treating sleep apnea benefit heart health?
   Using continuous positive airway pressure (CPAP) therapy or other treatments helps maintain open airways during sleep, reducing oxygen desaturation and easing the strain on the heart. This can lower blood pressure, improve heart function, and decrease the risk of cardiovascular events.
4. Who is at risk for both sleep apnea and heart disease?
   Individuals with obesity, high blood pressure, diabetes, or a family history of cardiovascular disease are at higher risk. Additionally, those who experience loud snoring, daytime fatigue, or morning headaches should consider a sleep apnea evaluation.
5. How can I get tested for sleep apnea?
   A Home Sleep Test (HST) is a convenient way to diagnose OSA. SuperCare Health offers HST services, followed by personalized treatment plans to help patients manage their condition effectively.

Expert Insight from a Respiratory Therapist

“Sleep apnea is often overlooked as a contributing factor to heart disease, but identifying and treating it can make a significant difference in a patient’s overall health. Addressing sleep apnea not only improves sleep quality but also helps reduce cardiovascular risks. Prioritizing sleep health is a key step toward better heart health.”

— David Nichols, BSRC, RRT

If you or a loved one is experiencing symptoms of sleep apnea, don’t wait to seek help. A proper diagnosis and treatment plan can improve sleep and protect your heart.

For more information, contact SuperCare Health today!