What causes a slower heart rate while going to sleep? - Dr. Sreekanth B Shetty
Causes of hollowness in the chest with an irregular heartbeat while sleeping - Dr. Sanjay Panicker
High Pulse Rate Keeping You From Sleep?
Causes of High Pulse Rate & Quality of Sleep – Dr. Berg
How Sleeping in this Position Can Be Hurting Your HEART | Dr. Mandell
People Who Sleep Less Have Abnormal Heart Rate Patterns during the Night
What is too low of a heart rate while sleeping?
Studies look at causes of high blood pressure while sleeping
Best Sleeping Position for Heart Patients | Best Sleeping Position to Avoid Heart Problems
Study: Lack Of Sleep Affects Heart
Excess Deaths at Night - Obstructive Sleep Apnea Explained Clearly
Dr. Zalmen Blanck – The correlation between Bradycardia and Sleep Apnea
Can High Blood Pressure Occur During Sleep?
Can Your Sleeping Pattern Increase Your Blood Pressure
Are naps actually good for us? | Sleeping with Science
How Proper Sleep Can Help High Blood Pressure
Sleep Apnea Could be Hurting Your Heart
How to Get More REM Sleep
Sleep Quality, Resting Heart Rate, & Self-Myofascial Release
Sleep Apnea, Causes,Signs and Symptoms, DIagnosis and Treatment.