3.Blood Pressure Rises
Even if you haven’t dealt with high blood pressure by your mid-to-late 50s, your risk of getting it is still 90%. High blood pressure hardens and damages the smooth inner lining of your artery walls. It stiffens blood vessels and increases the chance you’ll have a blockage.
4.Heart Rhythm Changes
An irregular heartbeat — also called atrial fibrillation — is the leading cause of stroke in older adults. It can cause a blood clot to form in your heart. If that clot breaks away and goes to your brain, you could have a stroke.