穿越火线枪战王者吧 www.nqxfd.icu With recent news of celebrity stroke-related deaths, including John Singleton and Luke Perry, your heart health may be top of mind. You might be also be wondering how Perry and Singleton passed away from a stroke at such a young age (Perry was 52 and Singleton was 51). The truth is that while your stroke risk increases with age, it can happen to anyone at any age. Those with a family history of hypertension and stroke also have a higher risk.
The Centers for Disease Control and Prevention (CDC) reports that stroke kills about 140,000 Americans each year and that every 4 minutes, someone dies of a stroke. What's more, 34 percent of people hospitalized for a stroke were under 65 years old. These are pretty sobering numbers, but the good news is that there are many things you can do to significantly reduce your risk, including keeping your blood pressure levels normal. But first, here's a little science on what a stroke is, exactly.
What is a stroke?
A stroke happens when the blood flow to an area of the brain is cut off. When a stroke happens, your brain cells become deprived of oxygen, so you begin to lose muscle control, memory, experience weakness or paralysis, and lose the ability to speak. There are three different types of stroke: ischemic, transient ischemic, and hemorrhagic. High blood pressure is often the leading cause of all three cases.
"An ischemic stroke occurs when there's a blood blot or an obstruction in the blood vessels supplying blood to the brain. This blockage accounts for about 87 percent of stroke cases," Robert Segal, MD, cardiologist and co-founder of LabFinder.com, explains. "A transient ischemic stroke, often referred to as a mini stroke, is caused by a serious but temporary clot. And a hemorrhagic stroke is caused by a ruptured blood vessel, such as an aneurysm or arteriovenous malformations," Dr. Segel adds.
Now that you know the three different types of a stroke, here are some ways you can significantly reduce your risk through healthy lifestyle changes.