HOW HIGH BLOOD PRESSURE CAUSES STROKE

It has been said time and time again that high blood pressure causes Stroke, Kidney disease, Heart disease and Eye damage. We will now examine how this happens.

Complications of persistent high blood pressure

What is a stroke?

Stroke is a disease that affects the blood vessels that supply blood to the brain.

A stroke occurs when a blood vessel to the brain is either blocked by a clot (ischemic stroke) or bursts (hemorrhagic stroke). When that happens, a part of the brain is no longer getting the blood and oxygen it needs, so it starts to die. Your brain controls your movement and thoughts, so a stroke doesn’t only hurt your brain, it also hurts the brain’s ability to think and control body functions. Strokes can affect language, memory and vision as well as cause paralysis and other health issues.

How does high blood pressure cause a stroke?

  • High blood pressure damages arteries so they burst or clog more easily.
    High blood pressure can damage arteries throughout the body. Weakened arteries in the brain put you at a much higher risk for stroke.
  • High blood pressure and ischemic stroke
    About 87% of strokes are ischemic strokes. Again, they are caused by narrowed or clogged blood vessels in the brain that cut off the blood flow to brain cells.

Because High blood pressure damages arteries throughout the body, it is critical to keep your blood pressure within a normal range to protect your brain from this often disabling or fatal event.

High blood pressure and hemorrhagic stroke
About 13% of strokes are hemorrhagic strokes, which occur when a blood vessel ruptures in or near the brain. When a blood vessel ruptures, it can bleed into the deep tissue in the brain or in the space between the brain and the skull.

High blood pressure damages the arteries and can create weak places that rupture easily or thin spots that fill up with blood and balloon out from the artery wall. Chronic HBP or aging blood vessels are the main causes of this type of stroke.

Stroke warning signs

If you have high blood pressure, it is important that you learn and teach those around you of the stroke warning signs. Most damage to stroke victims happens because they (or those who take care of them) were unable to recognize these signs and act on them in good time.

They are:

 

  • Sudden numbness or weakness of the face, arm or leg especially on one side of the body
  • Sudden confusion, trouble speaking or understanding
  • Sudden trouble seeing in one or both eyes
  • Sudden trouble walking, dizziness, loss of balance or coordination
  • Sudden severe headache with no known cause

 

If you notice these signs, call your doctor or any qualified Medical personnel immediately for urgent, emergency medical attention. It’s very important to take immediate action. If given within 3 hours of the start of symptoms, a clot-removing drug called tissue plasminogen activator (tPA) may reduce long-term disability for the most common type of stroke. Also, check the time so you’ll know when the first symptoms appeared.

====================================================

Do you like this article? You could learn more about important nutrients that help keep our blood pressure normal by visiting our site “Nutrients that keep blood pressure normal”. Just click HERE.

Advertisements

About Nutrients that keep blood pressure normal

In an effort to draw attention to the dramatic increases in chronic disease world-wide, the World Health Organization (WHO) in its report, “Preventing Chronic Disease - A Vital Investment”, pointed that chronic disease, world-wide, is increasing faster than the rate of population growth! In 2005, 60% of all deaths, about 35 million, were attributed to chronic disease. By 2015, they expect that number to rise by 17% to 41 million! One of these chronic diseases is cardiovascular disease - a disease linked to high blood pressure, which the WHO reports kills an estimated 17 million people worldwide every year. At the root of this problem is poor nutrition. Many people are just not consuming foods with sufficient levels of nutrients capable of helping our bodies fight off diseases and keep us healthy. As a way to help people improve their diet and reduce incidences of chronic diseases (particularly those linked to high blood pressure), we decided to write this blog in an attempt to highlight nutrients that are important in maintaining normal blood pressure levels. We have also included research findings to back our claims. Also featured are dietary supplements that contain the essential nutrients in much higher levels than those found in ordinary food for best results. Feel free to leave your comments or contact us in case you have any queries. Also kindly support our cause by buying any of the featured dietary supplements.
This entry was posted in Health and Nutrition and tagged , , , , , , , , , , , , , , , , , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s