What is the role of sleep in heart health.?

Getting enough quality sleep is vital for maintaining both heart and brain health. Unfortunately, sleep disorders interfere with this balance, leading to sleep disruptions that can increase the risk of serious cardiovascular conditions. A growing body of research shows how sleep disorders and poor sleep can negatively impact heart health:

• Poor sleep contributes to key risk factors like obesity, high blood pressure, and diabetes — all major contributors to cardiovascular disease.
• Irregular or insufficient sleep affects diet, stress, and overall lifestyle choices, further increasing the risk.
• Excessive daytime sleepiness, a common symptom of disorders such as hypersomnia and sleep apnea, has been linked to higher rates of cardiovascular complications.
• Chronic sleep deprivation can increase inflammation in the body, which can damage blood vessels and elevate heart disease risk.
• Sleep-related depression and anxiety can further strain the heart, emphasizing the connection between mental and cardiovascular health.

If you’ve already been diagnosed with a sleep disorder, consult your doctor about steps to reduce your cardiovascular risks. If you suspect you might have a sleep disorder — such as loud snoring, gasping during sleep, or excessive daytime fatigue — it’s important to get evaluated early. At Aster RV Hospital, experts like Dr. Divakar Bhat, an experienced cardiac surgeon, emphasize the importance of addressing sleep issues promptly to protect your heart. Early diagnosis and comprehensive management can help prevent complications and improve overall quality of life.