Cerebrovascular accident (CVA) stroke symptoms vary from person to person. This condition is characterized by decreased blood flow to the brain. Symptoms vary, but may range from mild changes in mental acuity and speech to obvious loss of sensation and coordination. Regardless of the cause, it is vital to seek medical attention immediately. CVA stroke symptoms are often accompanied by a wide range of other symptoms. The earlier they are diagnosed, the better your chances for recovery.
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Some of the most common symptoms of a stroke include difficulty speaking, slurred speech, weakness, and loss of balance. The affected person may also experience numbness or weakness in one side of their body. They may even experience difficulty smiling. Other symptoms of a stroke include blacking out or blurred vision or double vision. Those who have any of these symptoms should contact their physician immediately. If symptoms do not subside within an hour, call 911 or your local emergency number for an evaluation by a medical professional.
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The cause of a stroke is still unknown, but any blockage or rupture of an artery that supplies blood to the brain may result in the development of symptoms. A stroke symptom will depend on the area of the brain affected by the blockage. In severe cases, the symptoms may be more serious or even fatal. A swollen or ruptured artery can result in a blockage in the arteries leading to the brain.
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A ruptured blood vessel within the brain causes a hemorrhagic stroke. This occurs when a blood vessel that is too small to clot bursts. In severe cases, the blood leaks from the artery and causes damage to surrounding tissue. There are three main types of hemorrhage in the brain. The first is called intracerebral hemorrhage, while the other two are subarachnoid hemorrhages.
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Imaging tests can help diagnose the cause of a stroke and identify possible complications. MRI scans give a more detailed picture of the brain than CT scans. Another test that doctors can use to detect a stroke is the echocardiogram, which uses sound waves to produce an image of the heart. An abnormal heart rhythm may be a sign of a stroke. A CT scan can also be useful in finding clots.
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Treatment for CVA stroke symptoms begins as soon as possible after the stroke has occurred. The sooner treatment is started, the less brain damage will occur. It is important to manage your risk factors and control any medical conditions that may cause you to develop a stroke. A doctor may prescribe medications that help lower your blood pressure and prevent another one. Some patients may require assistance with daily activities such as bathing or dressing. A speech therapist may help with communication problems. The person may have trouble with memory and thinking, muscles and joints, and eating. Therapy aims to improve the person’s ability to function and to recover quickly from stroke.
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There are two main types of CVA stroke. One type is characterized by bleeding from the blood vessels of the brain, whereas the other is characterized by blocked arteries. In both types, blood clots travel through the bloodstream and lodge in the brain. As a result, the brain does not receive sufficient oxygen and blood to function normally. In addition, a person suffering from either type of CVA stroke symptoms should contact a physician immediately.
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There are many signs and symptoms of a CVA stroke. The most important is to call 9-1-1 if you suspect you are having a stroke. This way, an ambulance can start life-saving treatment en route to the hospital. A physician will evaluate your condition and administer medication, surgery, or another treatment for the stroke. In some cases, patients may be treated with physical therapy and rehabilitation. However, this is not a guaranteed treatment.
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A stroke can have a wide range of complications. Some of these include blood clots in the legs, and pressure sores. A doctor may prescribe drugs to prevent the clot from forming in the first place. Depending on your individual circumstances, you may need surgery to open blocked arteries. A doctor may also prescribe a medication called tissue plasminogen activator (TPA) that breaks up clots in the blood. This can help restore normal blood flow in the brain.
