Strokes signs symptoms, call healthcare emergency services FAST. Strokes are silent killers. Signs and symptoms of stroke are not always apparent for hours. When you don't get to a healthcare centre or hospital fast, you risk a full-fledged stroke that can change your life forever, or worse. Knowing the symptoms of stroke attacks can save your life, the life of a loved one, or even the life of a complete stranger. In the USA call 9-1-1, or 999 in the UK for emergency healthcare services.
First aid include checks for abnormal blood pressure, heart beat, pulse, abnormal oxygen, sugar and cholesterol levels. Giveor take 300mg to 400mg of aspirin or dispirin to chew, GTN (glyceryl trinitrate) spray or tablets under the tongue. This information may help you save a life, but always consult qualified and experienced medical professionals, and keep all medicines out of the reach and sight of children.
A stroke is a neurological deficit of cerebrovascular cause that persists beyond 24 hours or is interrupted by death within 24 hours. Stroke symptoms typically start suddenly, over seconds to minutes. Sometimes, it is almost impossible to detect or predict the presence or absence of stroke, and that is why there is a need to check facial and arms movements as show in this video clip. Associated symptoms of strokes include loss of consciousness, headache, and vomiting usually occurs more often in hemorrhagic stroke than in thrombosis because of the increased intracranial pressure from the leaking blood compressing on the brain. If symptoms are maximal at onset, the cause is more likely to be a subarachnoid hemorrhage or an embolic stroke.
In most cases, stroke is not reversible but, when dignosed early, its severity or impact can be minimised. A stroke, sometimes called an acute cerebrovascular attack, is the rapidly developing loss of brain functions due to disturbance in the blood supply to the brain. This can be due to ischemia (lack of glucose and/or oxygen supply) caused by thrombosis or embolism or due to a hemorrhage. As a result, the affected area of the brain is unable to function, leading to inability to move one or more limbs on one side of the body, inability to understand or formulate speech. A stroke is a medical emergency and can cause permanent neurological damage, complications, and death. It is the leading cause of adult disability in the United States and Europe. It is the number two cause of death worldwide and may soon become the leading cause of death worldwide. 80% of strokes are due to ischemia; the remainder are due to hemorrhage.
Call emergency heathcare services or fully equipped hospital ambulance for physical examination; to expedite diagnostic tests (neurological examination, CT or MRI scans, Doppler ultrasound, and arteriography) and other treatments, and to discuss family medical history. Risk factors for stroke include advanced age, hypertension (high blood pressure), previous stroke or transient ischemic attack (TIA), diabetes, high cholesterol, and atrial fibrillation. High blood pressure is the most important modifiable risk factor of stroke. Been there, and back, many times since 1995.
For further information in the UK, visit self-help online at http://www.nhsdirect.nhs.uk/help/?youtube_spsyed , or your local health ministry/department in your country ;
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Signs and Symptoms of a Strokeby RoperStFrancis2,092 views
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