If you’re over 60, you’ve probably been told that eating fish protects your heart and brain — but new evidence reveals that certain popular fish can actually raise your stroke risk overnight. In this video, a senior health expert breaks down the shocking truth behind these “healthy” fish that secretly harm your arteries, increase inflammation, and thicken your blood. You’ll discover the 4 dangerous fish you should avoid — including one that’s probably in your kitchen right now — and the 4 safe, brain-protective fish you should eat instead. Learn how mercury, farmed toxins, and oxidized oils affect your circulation, memory, and brain health after 60 — and how the right fish can help lower stroke risk, protect your heart, and improve blood flow naturally. If you care about your memory, brain clarity, and long-term health, don’t miss this powerful video. 👉 Watch till the end for the doctor’s final advice on how to eat smarter and protect yourself from hidden stroke triggers. 🧠 SEO Keywords (500 characters) stroke risk after 60, fish that cause stroke, dangerous fish for seniors, worst fish for seniors, senior health tips, fish and brain health, mercury in fish, tilapia dangers, healthy fish for elderly, omega 3 for seniors, doctor explains stroke risk, foods that cause stroke, senior diet mistakes, fish to avoid after 60, healthy heart diet seniors, anti-inflammatory fish, safe seafood for seniors, avoid mercury fish, best fish for brain, fish stroke warning, aging and circulation 00:00 – Intro Hook: “Over 60? THESE fish can raise your stroke risk overnight!” 00:45 – The shocking truth about ‘healthy’ fish and stroke risk 02:00 – Why stroke risk increases after age 60 04:20 – How aging changes blood flow, vessel flexibility, and oxygen delivery 06:05 – The silent role of inflammation and thickened blood 07:10 – Fish #1: Farmed Tilapia – The inflammation trap 08:25 – Fish #2: King Mackerel – The mercury bomb 09:45 – Fish #3: Catfish – The bottom feeder danger 11:00 – Fish #4: Canned Tuna – The hidden risk in every pantry 12:25 – Safer Fish Choices: Wild Salmon, Sardines, Trout & Anchovies 13:10 – Why omega-3 balance protects your arteries 14:25 – How small fish help lower stroke risk naturally 15:20 – Doctor’s Final Advice: How to eat smarter after 60 16:40 – Summary: The difference between artery damage and artery protection 17:30 – Closing message: Protect your brain, protect your life 18:01 – End Screen / Call to Subscribe & Watch Next Video #SeniorHealth #StrokePrevention #HealthyAging #BrainHealth #Over60 #HeartHealth #Omega3 #DoctorExplains #NutritionTips #AntiInflammation #FishToAvoid #HealthyDiet #CognitiveHealth #StrokeRisk #HealthySeniors #LongevityTips