Stroke Information: Various Forms of Stroke
Sep 5th, 2011 Ed Koeneman
Are you looking for stroke information due to the fact that you or a loved one recently suffered a stroke? Have you been searching for information about various forms of stroke and how these stroke affect the individuals who suffer them. Then this article is for you. This article will provide a wide variety of stroke information including a definition, some basic facts about stroke as well as discuss various forms of stroke.
The first bit of stroke information this article will share is a definition of a stroke. A cerebrovascular accident (CVA), commonly referred to as a stroke, is the rapidly developing loss of brain function(s) due to disturbance in the blood supply to the brain. This can be due to a lack of blood flow caused by bleeding in the brain (hemorrhagic stroke) or a blockage (ischemic stroke). As a result of the brain not receiving proper blood supply, the affected area is not able to function, leading to inability to understand or formulate speech, inability to move one side of the body or one or more limbs or an inability to see one part of the visual field.
In the United States of America approximately 795,000 individuals suffer a stroke each year and roughly two-thirds of these people survive and require post-stroke rehab. The good news is that a majority of strokes can be prevented by reducing risk and being informed about stroke and stroke symptoms. This article will provide stroke information about various forms of stroke including thrombotic stroke, small vessel disease/lacunar infarction and large vessel thrombosis.
Thrombotic Stroke Information
This section of the article will provide stroke information about thrombotic strokes. In a thrombotic stroke, blood flow is impaired due to a blockage to the arteries that supply blood to the brain. This process is called thrombosis. Cerebrovascular accidents that occur this way are referred to as thrombotic strokes. According to the National Stroke Association, the medical term for a blood clot that forms on a blood vessel deposit is thrombus. There are two forms of thrombosis that can cause a stroke: small vessel disease/lacunar infarction or large vessel thrombosis
Small Vessel Disease/ Lacunar Infarction Stroke Information
This section of the article will provide stroke information about small vessel disease or lacunar infarction. Lacunar infarction, commonly referred to as small vessel disease, occurs when an individual's blood flow is blocked to a small arterial vessel. According to the National Stroke Association, the term's origin comes from the Latin work lacuna, which means hole, and describes the small cavity remaining after the products of deep infarct have been removed by other cells in the body. Not much is known about the causes of lacunar infarction or small vessel disease, but it is commonly linked closely to hypertension or high blood pressure.
Large Vessel Thrombosis Stroke Information
This section of the article will provide stroke information about large vessel thrombosis. A thrombotic stroke commonly occurs in the large arteries, making large vessel thrombosis more common as well as better understood than small vessel disease/lacunar infarction. A majority of large vessel thrombosis is caused by a combination of extended atherosclerosis followed by rapid blood clot formation. According to the National Stroke Association, individuals who have suffered a thrombotic stroke are also likely to have coronary artery disease, and heart attacks are a frequent cause of death in individuals who have suffered this form of brain attack.About the Author:
Ed Koeneman is COO and co-founder of Kinetic Muscles (KMI). KMI is a leading provider of products for stroke recovery. For more information about The Hand Mentor(TM), The Foot Mentor (TM) or stroke information, visit our website.
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