What causes a slower heart rate while going to sleep? - Dr. Sreekanth B Shetty

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

Causes of hollowness in the chest with an irregular heartbeat while sleeping - Dr. Sanjay Panicker

Studies look at causes of high blood pressure while sleeping

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

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

Excess Deaths at Night - Obstructive Sleep Apnea Explained Clearly

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

Study: Lack Of Sleep Affects Heart

HEART PALPITATIONS & SLEEP

Light exposure during sleep might be harmful to our health

Can Your Sleeping Pattern Increase Your Blood Pressure

Can High Blood Pressure Occur During Sleep?

What happens when we sleep?

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

Best Sleeping Position for Shortness of Breath | Do THIS if You Can't Breathe

How to Lower Cortisol and Fix Your Sleep: Circadian Rhythm, Cortisol, and Sleep - Dr. Berg

Sleeping with Acid Reflux

Are naps actually good for us? | Sleeping with Science

Sleep This Way With Acid Reflux (GERD) Dr. Mandell