Let's start by answering the question: What is a stroke?
Defined as disruption or reduction of blood supply to the brain. It deprives brain cells of nutrients and oxygen. Because brain cells are rich in oxygen and nutrients. When cells die, they cannot survive long-term blood deprivation. This is a horrible way to die because. We will discuss it later. It can be very painful, and even when people survive a stroke, they can have disabled for the rest of their lives.
What causes a stroke?
A stroke can have caused by 3 different things:
• Arterial occlusion
• Leakage of blood vessels
• Temporary ischemic stroke
Ischemic stroke
When an artery is narrow or blocked. The amount of blood reaching the brain a reduced. Leading to ischemic stroke, which accounts for 85% of all strokes. In general, with aging, fatty deposits build up in the arteries. Increasing the risk of blood clots that can narrow them and lead to thrombotic strokes. But, ischemic stroke can lead to cardiovascular disease. In this case, the blood vessels come from the brain, usually the heart. How is this possible? As you know, the heart consists of 4 chambers filled with blood from the veins and pumped into the arteries. Sometimes the heart does not touch completely. This can cause pockets to form in several chambers where blood collects. If left untreated, small blood clots can develop. This will continue until the bleeding starts. This small blood vessel can likely enter the narrowed. Cerebral artery and cause an embolism.
Hemorrhagic stroke:
But, not all strokes a caused by embolism or occlusion of a cerebral artery. Some strokes a caused by bleeding. Several conditions can cause bleeding, including:
• high blood pressure
• A point of concern in the mass of your vein
• Rupture of thin-walled blood vessels.
But, it should a noted that not all strokes are permanent. There are also cases where the blood supply to our brain a reduced. This phenomenon is also known as a transient ischemic attack. Which has symptoms like a stroke but is temporary.
What are the risk factors for stroke?
Many risk factors for stroke play out in our lives. On the one hand, that's good news because it can have managed in several ways. These factors are:
• Obesity
• physical education
• drink a lot
• drug use
So living with a little common sense should help prolong our lives. I know it's easy to succumb to the temptation of laziness. Find time for some physical activity in our "busy lives". But the main problem is that our health is often not a priority. Only when a problem arises do we take it. The truth is, it takes some effort to be healthy, eat fries and burgers, and work out instead of buying a car. Another important aspect is to control our health as much as possible. To help you understand what I mean, here is a list of other stroke risk factors:
• High blood pressure
• Smoking or vaping
High cholesterol
• Diabetes
• Obstructive sleep apnea
• Cardiovascular disease
But, like any other disease. there is a genetic predisposition to stroke. so if someone in your family has had a stroke, you should check your health and be aware of the early signs of stroke. can move. Race affects both race and gender. But as common sense shows, our age a related to the likelihood of stroke, and those over 55 are at high risk.
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