Transient ischemic attacks (TIAs) are often warning signs of a stroke. They are the result of a temporary decrease in the blood flow to the brain. The symptoms may range from loss of speech to weakness and numbness on one side of the body. These symptoms usually resolve in a few minutes or up to one hour. If you notice any of these symptoms, it is important to seek medical attention right away.
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Other signs of a stroke include drooping facial muscles, difficulty in speaking, and an uneven smile. The healthcare provider will use a number of tools to determine if the symptoms are indicative of a stroke. The provider will also perform a full physical examination to assess strength, reflexes, and senses. He or she will check for bruit in the blood vessels in the neck, which indicates an abnormal blood flow. The blood pressure in a stroke patient may also be high.
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After assessing the level of brain damage, your doctor may prescribe medication to break up the clot and restore blood flow. Alternatively, your physician may recommend a mechanical thrombectomy, which involves threading a catheter through the groin artery to remove the clot. The procedure is very painful but can restore blood flow to the brain. The recovery of a stroke victim depends on the time and amount of treatment he or she receives.
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Hemorrhage is a symptom of a stroke, which occurs when a blood vessel in the brain bursts. The resulting bleeding occurs in the subarachnoid space, which is between the brain and the skull. It causes a thunderclap headache, which can be a sign of a stroke. If the symptoms persist after several hours, it is important to seek medical attention right away.
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Rehabilitation is an important part of recovery from a stroke. The goal is to return to normal function and prevent further strokes. Therapy may include physical and occupational therapy, speech therapy, and rehabilitation in a stroke center. It may also involve the use of anticoagulants, which help prevent further strokes. After a stroke, patients should follow up with their doctor to make sure they are recovering properly and have no other medical issues. They should also be aware of their symptoms so that they can make the best possible recovery.
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The first test after a stroke is the CT scan, which involves taking X-rays of the brain. This scan helps to identify any bleeding or determine the type of stroke. Another scan is the Magnetic Resonance Imaging (MRI), which uses radio waves to create images of the brain. MRI scans can show details that other tests cannot. For example, the doctor can see the location of the blockage in the artery by detecting the blood flow abnormally to the brain.
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While life-saving measures are used to save a life, these measures are not always enough. A care worker may need to come to a patient’s home to help with daily activities such as washing and dressing. These care workers can provide companionship for the patient while he or she recovers from a stroke. The recovery process depends on the size and location of the stroke. A larger stroke can lead to death or permanent disability.
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There are several different types of strokes. The most common is ischemic, or when blood flow to the brain is reduced. The blockage can be caused by a blood clot or buildup of fatty deposits and cholesterol in the arteries. The other type, known as a hemorrhagic stroke, occurs when a blood vessel breaks open and leaks into the brain. This type of stroke is not usually life-threatening, but emergency treatment is essential.
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If you think you might be having a stroke, immediately call 911. Do not try to drive yourself to the hospital. If you can’t wait, a hospital ambulance will arrive to begin life-saving treatment. At the hospital, a stroke team will evaluate your condition and provide medicine, surgery, or some other form of treatment. Depending on the severity of your stroke, a rehabilitation program may be necessary to help you recover.
