Cardiac Surgeon Warns: Stop Sleeping Like This — It Raises Stroke Risk Overnight | Dr. William Li

Most people believe sleep is the safest part of the day… but for many adults, nighttime can quietly increase stress on the heart and brain. In this educational video, we explain—like a cardiac surgeon—how a common sleeping position can worsen breathing, reduce oxygen, trigger nighttime blood pressure spikes, and potentially raise stroke risk overnight. You’ll discover the most concerning sleep position, why snoring and sleep apnea can amplify risk, and the safest way to set up your pillows so your airway stays open and your body can truly recover. We’ll also share a simple “Tonight Plan” you can start immediately—no gadgets, no complicated routines. If you deal with high blood pressure, snoring, morning headaches, dry mouth, brain fog, or waking up tired, this video may change the way you sleep—starting tonight. ✅ Like this video if you want more surgeon-style health explanations ✅ Subscribe for daily food + longevity science 💬 Comment below: What position do you sleep in—stomach, back, left side, or right side? #StrokePrevention #BloodPressure #SleepApnea #HeartHealth #DrWilliamLi #HealthyFruits