The Role of Sleep for Good Heart Health

Getting enough sleep isn’t just about feeling refreshed; it is essential in helping the body maintain heart health.
 

When sleep is consistently disrupted or inadequate, it can contribute to long-term health issues, including an increased risk of heart disease. Vianka Perez, DO, cardiologist at Palmetto General Hospital in Hialeah, FL, cautions, “Quality sleep is crucial in maintaining good heart health. Sleep deprivation and poor sleep habits play a significant role in the development of cardiovascular disease. Inadequate sleep is linked to elevated blood pressure, diabetes, obesity, and mental health issues, elevating your risk for cardiovascular disease.” Adults who consistently get less than seven hours of sleep per night face a higher risk of developing these complications.

Why Proper Sleep is Important
Sleep is when the body repairs itself, regulates blood pressure, and maintains a steady heart rate. Yet, many sacrifice sleep due to busy schedules, stress, or lifestyle habits—without realizing the long-term impact on their heart. Tia Graves, RN, Director of Critical Care Services at Glenwood Regional Medical Center in West Monroe, LA, explains that sleep benefits the heart in a number of ways, including:
  • Reducing stress: Sleep helps regulate stress hormones, which can put strain on the heart.
  • Improving blood pressure: During sleep, blood pressure drops, giving the heart a chance to rest.
  • Reducing inflammation: Sleep deprivation increases inflammation, which can contribute to heart disease.
  • Promoting healthy cholesterol levels: Sleep helps the body process cholesterol more effectively. 
  • Supporting heart repair: Sleep is essential for the body to repair and regenerate heart tissue after a heart attack or other cardiovascular event. 
Tips to Improve Sleep Habits
Prioritizing sleep is one of the simplest yet most effective ways to protect your heart. Some tips to help you fall asleep and stay asleep include:
  • Establish a consistent schedule.
  • Create a restful sleep environment.
  • Limit screen time before bed.
  • Avoid caffeine and alcohol in the hours before bedtime.
  • Avoid eating a late dinner.
Talk with Your Doctor
Do not hesitate to let your healthcare provider know if you are experiencing chronic sleep deprivation. Your healthcare provider can help you identify the underlying condition and take action to prevent long-term damage to your heart. By treating sleep as an important part of heart health, you can take a proactive approach to reducing the risk of heart disease and living a longer, healthier life. Do not suffer in silence; seek life-saving help today
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