The symptoms of a CVA stroke can be hard to identify, but a person can have any or all of these signs if they are experiencing one of the following symptoms. A sudden, severe headache with an accompanying numbness or loss of consciousness is one of the most common signs of a stroke. It is also common for one side of the body to droop and the face to look double or blurred. If you notice any of these signs, it’s time to get the patient to a hospital for a proper evaluation and treatment.
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Symptoms of a stroke vary from person to person and can occur suddenly or on and off for a few days. Typically, symptoms are the most severe when they first occur, but can progress slowly. Some common signs of a stroke include difficulty speaking, loss of vision in one or both eyes, weakness in one or both arms, and numbness in one leg. These symptoms usually subside within ten to twenty minutes, but they may last for hours, so if you notice any of these symptoms, call 911 or see a qualified physician.
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If your symptoms include bleeding, you may need to receive medication to prevent further blood clots from forming in the brain. If the blood clots are severe, surgery may be necessary to remove the excess blood. Depending on the cause of your stroke, you may need physical therapy to regain the skills that were lost during the stroke. The goal of rehabilitation is to help you become as independent as possible, and to improve your quality of life.
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A doctor can diagnose a CVA stroke by your symptoms and your medical history. Your symptoms will help the doctor identify the artery in the brain that has been blocked. If you have weakness in your left leg, this could be a sign that an artery on the right side of the brain, which controls muscle movement in the left leg, has been blocked. Computed tomography is usually performed first to confirm the diagnosis and distinguish it from other structural problems. The doctor will also check your blood sugar levels to rule out low blood sugar as a cause.
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Some of the symptoms of a CVA stroke include the inability to walk, speak, or understand concepts, or memory loss. In some cases, a person may need assistance with daily tasks and may need the assistance of a care worker. The person may also experience problems with thinking and memory, or with the muscles and joints. They may have difficulty eating or drinking. Therapy can help them cope with these problems. The goal of treatment is to help the person recover as quickly and efficiently as possible, while at the same time preventing another stroke from occurring.
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People with high blood pressure or a history of heart problems are more likely to experience a stroke. People who smoke, drink too much alcohol, and take drugs like estrogen are also at risk. In many cases, the symptoms of a stroke occur suddenly and without warning. Some people may experience changes in their senses, including difficulty speaking or swallowing. It is important to consult a doctor as soon as possible. And when a person has any of these symptoms, the doctor may prescribe medications to treat the condition.
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TIAs and ischemic stroke are caused by blood clots that form in the carotid arteries. If these arteries are blocked, neurosurgeons perform surgery to open them. This requires an incision in the neck. The alternative treatment for this condition is angioplasty or stenting, which requires no surgical incision. It is important to note that 30 percent of all strokes are preceded by a TIA, which can occur as far as several days before the actual stroke.
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In addition to blood clotting time, patients will be evaluated for other factors that may be contributing to the symptoms of a stroke. A blood test will determine whether there’s an infection or bleeding in the brain. X-rays of the head may also reveal a blocked blood vessel. Another test known as a carotid ultrasound uses sound waves to create pictures of blood vessels in the neck. MRIs can provide information that cannot be seen by other tests.
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Some of the other causes of a stroke are related to the heart. Low blood pressure can reduce the blood flow to the brain, especially when other organ systems are damaged. For example, a heart attack or a pulmonary embolism may cause a clot to break in a vein. A heart attack or blood clot can occur if the artery is narrowed or diseased. This condition is commonly caused by an irregular heartbeat, a heart valve problem, or an infection in the heart.
