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?

Mayo Clinic Minute: Sleep and your heart

How Sleeping in this Position Can Be Hurting Your HEART | Dr. Mandell

Best Sleeping Position for Heart Patients | Best Sleeping Position to Avoid Heart Problems

Dr. Zalmen Blanck – The correlation between Bradycardia and Sleep Apnea

People Who Sleep Less Have Abnormal Heart Rate Patterns during the Night

Study: Lack Of Sleep Affects Heart

Studies look at causes of high blood pressure while sleeping

Excess Deaths at Night - Obstructive Sleep Apnea Explained Clearly

Can Your Sleeping Pattern Increase Your Blood Pressure

Can High Blood Pressure Occur During Sleep?

Sleep Apnea, Causes,Signs and Symptoms, DIagnosis and Treatment.

How Proper Sleep Can Help High Blood Pressure

Are naps actually good for us? | Sleeping with Science

2-Minute Neuroscience: Sleep Paralysis

How to slow your heart beat to sleep better

Light exposure during sleep might be harmful to our health

Insufficient Sleep lead to Heart Attack, Stroke, Heart Failure