What you should know about stroke prevention?


A stroke occurs when the supply of blood to the brain is either interrupted or reduced. When this happens, the brain does not get enough oxygen or nutrients, and brain cells start to die. Nearly 800,000 people worldwide, have a stroke each year. That equates to about 1 person every 40 seconds. Strokes need to be diagnosed and treated as quickly as possible to minimize brain damage.

Categories of Stroke:

There are three main types of stroke:

Ischemic stroke: This is the most common type of stroke. A blood clot prevents blood and oxygen from reaching the brain.

Hemorrhagic stroke: This occurs when a weakened blood vessel ruptures and normally occur as a result of aneurysms or arteriovenous malformations (AVMs).

Transient ischemic attacks: Also referred to as a mini-stroke, these occur after blood flow fails to reach part of the brain. Normal blood flow resumes after a short amount of time, and symptoms cease.

How to prevent stroke?

 

Here are some simple ways to start reducing your risks today to avoid stroke, before a stroke has the chance to strike you:-

 

1. Get Regular Exercise

Not getting enough exercise is associated with a wide range of health problems, including stroke. Exercise may help prevent stroke by helping to reduce other risk factors, including high blood pressure and obesity.

 

2. Eat a Healthy Diet

 

A healthy diet can go a long way toward lowering blood pressure, which is one of the main risk factors of stroke. Being overweight or obese, eating too much salt and eating too little potassium can drive up blood pressure. Table salt is not the biggest contributor to salt in the diet

 

3. Manage High Blood Pressure

High blood pressure is a major risk factor for both ischemic and hemorrhagic stroke. Blood pressure, specifically systolic blood pressure, increases naturally with age. According to some studies, even adults who have normal blood pressure at age 55 will have a 90 percent chance of developing high blood pressure at some point in their life. 

 

4. Reduce High Cholesterol

Many scientific studies have found high total cholesterol to be a risk factor for stroke. In addition to adopting healthy eating habits that emphasize fruits, vegetables, whole grains, and lean meats, cholesterol-lowering drugs called statins may be prescribed to help reduce your risk of clogged arteries


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