15 Causes of Stroke You Must Know in 2026 | Prevent Brain Damage Before It’s Too Late

15 Causes of Stroke You Must Know in 2026 | Prevent Brain Damage Before It’s Too Late In todays video we will talk about 15 Causes of Stroke You Must Know in 2026 | Prevent Brain Damage Before It’s Too Late Stroke is not random. Over 80% of strokes are linked to preventable causes. In this video, we expose 15 silent causes of stroke doctors don’t always explain—and how everyday habits may be putting your brain at risk. Stroke is one of the leading causes of death and long-term disability worldwide, yet most people don’t understand what actually causes a stroke. From high blood pressure and atrial fibrillation to sleep apnea, inflammation, diet, stress, and gut health, this video breaks down the real science behind stroke risk in clear, simple terms. You’ll learn: The #1 cause of stroke most people ignore How high blood pressure, diabetes, and cholesterol silently damage the brain Why smoking, alcohol, obesity, and inactivity dramatically increase stroke risk Hidden triggers like sleep apnea, autoimmune disease, kidney disease, and stress New 2025 research on AI detection, inflammation, genetics, and prevention