Warning Signs Of A Stroke FAST

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Stroke is a killer and persons that are overweight are at increased risk of suffering a stroke. The more overweight a person is, the greater the likelihood they will experience a cerebrovascular event. A person should find adequate motivation to reduce excess body fat with this information. If he does not, it can only be due to the fact he is unaware of the risks associated with stroke. Statistics show that stroke is the number one cause of adult disability in Europe and the United States.

A stroke occurs when blood flow to the brain is interrupted. There are two categories of stroke, ischemic and hemorrhagic. When a blockage large enough to block blood flow to the brain occurs, it is known as an ischemic stroke. A blockage may occur for several reasons. Arterial walls can have a thrombus, or blood clot, form on them. This type of stroke is called cerebral thrombosis. Blood clots can also form and travel through the bloodstream. A freely traveling blood clot is called an embolus. An embolus can completely obsrtuct cerebral arteries causing a type of stroke known as a cerebral embolism. Many ischemic strokes, 30%-40%, do not have an obvious cause and are referred to as cryptogenic.

Stroke can also occur when a diseased artery in the brain suddenly ruptures and floods the surrounding brain tissue with blood. This category of stroke is known as hemorrhagic stroke. This type of stroke injures the brain in two ways. First the hemorrhage causes a lack of blood flow to the area of the brain that is targeted by that particular artery. Secondly, the adjacent brain cells are impacted by the pressure created when blood escapes its arterial confines. Persons suffering from hypertension (high blood pressure) and atherosclerosis (arterial plaque accumulation) are the most likely to experience a hemorrhagic stroke. These two disorders are two of the most common experienced by persons that have excess body fat. Brain injury, or the bursting of an aneurysm, may also cause a hemorrhagic stroke. Blood filled pouches that form in weak spots of the arterial wall are known as aneurysms.

Transient ischemic attacks are known as mini strokes. The damage caused by transient ischemic attacks is minimal, however the probability of a more severe stroke in the near future is indicated by the occurrence of transient ischemic attacks. In fact, 1/3 of all people that suffer from transient ischemic attacks will have a stroke in the next five years if they do not seek treatment.transient ischemic attacks come in two main categories. A blurring, blackout or whiteout of the vision of one eye is known as transient monocular blindness. Transient monocular blindness has been described as the sense of a shade being pulled over the sight of one eye. Transient hemispheral attack is the name of the other type of transient ischemic attack. A transient hemispheral attack is signified by a sudden weakness or numbness of the side of the face, one arm or leg or difficulty in speaking or comprehension.

Brain cells can be saved following a thrombotic stroke using thrombolytic drugs or medications called heparinoids. When administered within 90 minutes of the occurrence of stroke dimethyl sulfoxide, or DMSO, can entirely reverse the affects of thrombolytic stroke. Unfortunately, DMSO is not approved for any medical use in humans by the FDA, which prevents the use of DMSO as a life saver in the United States. Nevertheless, it is a wise idea to know the warning signs of stroke so treatment can be applied quickly. It is a documented fact that the majority of people do not seek help for a stroke for 24 hours or longer, well after the time that the affects of the stroke can be counteracted.

The early detection of stroke can be facilitated by the acronym FAST, which stands for face arm and speech test. Sudden loss of strength, movement or numbness in the face, arm, or leg is a sign of possible stroke. Loss of speech or trouble understanding speech can also be a symptom of stroke. Other symptoms of possible stroke are dimness of vision, loss of vision or double vision in one eye. Another easy to perform test that accurately denotes a person is suffering from a stroke can be applied by asking a person to stick out their tongue. If the tongue comes out crooked, or goes to one side or the other, that person is most likely having a stroke. A person that is unable to respond is having some sort of medical emergency, possibly a stroke. A single symptom or combination of symptoms should be taken seriously. A person that displays such symptoms should taken to the hospital without delay.

There are several risk factors for stroke that a person should be aware of. Anyone that suffers from transient ischemic attacks is at the highest risk of suffering rom a stroke. Women have a lesser chance of experiencing a stroke than men do. Despite this, women do have dramatic hormone changes that put them at heightened risk of cerebrovascular event. Women see their greatest risk for risk during pregnancy, childbirth and menopause. Another issue in determining stroke risk is a person‘s race. Blacks and Hispanics are at much higher risk of stroke than are whites. A person‘s risk for stroke doubles with every decade past 55. Hypertension, also known as high blood pressure, dramatically increases a person’s chance of suffering from a stroke. Increased levels of low density lipoprotein, or LDL, enhance the risk of stroke. The risk of stroke is heightened with type 2 diabetes. Type 2 diabetes can usually be eliminated with a satisfactory reduction in excess body fat.

There are many treatments for stroke, despite this, they fall outside the scope of this article. Not to mention, the best therapy for any illness or affliction is to avoid it in the first place. Helping a person to avoid stroke and imparting the information to help a person quickly identify when a stroke is occurring so as to be able to quickly get the medical attention required is the scope of this article. After seeking help from a medical professional, said professional will discuss therapy options with a patient.

Warning Signs Of A Stroke FAST
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