If you are over 60, eating fish is often considered a healthy choice, but certain popular varieties may actually increase your risk of stroke while you sleep. This video reveals the hidden dangers of specific fish containing high levels of mercury and inflammatory fats that damage arterial linings and increase "stickiness" in your blood. Discover why this risk magnifies during rest and learn the three vital dietary switches to reduce inflammation, protect your blood vessels, and support heart health. 🔎 What You’ll Learn In this video, we scientifically dissect the link between diet and cardiovascular aging, focusing on how chronic inflammation and oxidative stress damage your arteries. You will identify the three dangerous categories of fish to avoid, including high-mercury predators like swordfish and farmed options like tilapia that actively disrupt your Omega-3 to Omega-6 ratio. Furthermore, we provide a comprehensive stroke prevention strategy involving three specific dietary switches: prioritizing small wild fish like sardines, eliminating inflammatory vegetable oils, and selecting high-purity supplements to ensure your blood flows smoothly for decades to come. 00:00 - Introduction: The Hidden Danger in Fish 02:33 - The Science: Inflammation & Oxidation 04:49 - Why Modern Fish Is Toxic & Inflammatory 06:00 - Fish to Avoid #1: High-Mercury Predators 06:52 - Fish to Avoid #2: Farmed "Fat Factories" 07:57 - Fish to Avoid #3: Canned Fish in Vegetable Oil 08:54 - The Stroke Prevention Strategy (3 Vital Switches) 09:08 - Switch #1: The Best Low-Mercury Fish Choices 10:00 - Switch #2: Fixing Your Oil & Fat Intake 11:03 - Switch #3: Choosing the Right Supplements 12:11 - Why Stroke Risk Spikes While You Sleep 13:17 - Conclusion & Final Challenge Hashtags #HeartHealth #StrokePrevention #HealthyAging #NutritionTips #AntiInflammatoryDiet