TIA is an acronym for transient ischemic attack. It occurs when blood flow to the brain is reduced, and is often an early sign of an impending stroke. TIA symptoms can range from a slight change in speech and mental acuity to the obvious loss of sensation and coordination. A person may also experience double vision or blackouts, and may have trouble understanding or speaking. If you have any of these symptoms, you should contact a medical professional immediately.
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A cerebrovascular accident (CVA) stroke is a serious medical emergency. It occurs when blood flow to a part of the brain is blocked, often due to a blockage or rupture of a blood vessel. If the symptoms of CVA stroke are detected early, it can mean the difference between life and death. If it is caught early, the victim will have a better prognosis and recover quicker. Untreated, however, a stroke can cause permanent brain damage.
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Other signs of a CVA stroke include a sudden severe headache. The patient may also experience dizziness or vomiting, or may have difficulty with speech. If the person is unable to speak clearly, or if they are unable to move one side of their face, they may be experiencing a stroke. A stroke victim who loses coordination or speech should immediately call 911 and be taken to the hospital. If a stroke victim is showing signs of CVA stroke symptoms, he should be treated as soon as possible.
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Imaging tests are important in detecting a CVA. A CT scan provides a detailed picture of the brain and can reveal the areas of bleeding or blood clotting. An MRI scan is more sensitive than a CT scan for stroke detection and is also helpful in detecting clots. The electrocardiogram (ECG) is an electrical trace of the heart that can help determine the source of the blood clots. It can also determine the type of stroke.
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Rehabilitation and therapy are important after a stroke. The goal of these treatments is to help the patient regain full function. Therapy helps improve communication skills and restore independence, and the goal is to prevent another stroke. In addition to the rehab process, there are medications to manage blood pressure and lower the risk of another CVA stroke. The recovery process begins in the hospital and continues in the rehabilitation center. It is important to follow up with a healthcare professional regularly to monitor your progress.
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If you have a history of TIAs, you are at greater risk of having a stroke. TIAs, which are also known as mini strokes, have many of the same symptoms as a stroke but don’t last as long. People with a history of TIAs are almost 10 times more likely to suffer from a stroke. Other risk factors include having high cholesterol levels, smoking, and being overweight.
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The most common form of stroke is an ischemic stroke, which occurs when blood flow to the brain is blocked. This blockage may be caused by a blood clot or by the buildup of fatty deposits, or plaque. A hemorrhagic stroke occurs when a blood vessel bursts and causes pressure on the brain, which is causing more damage than the ischemic version. In both cases, the best way to treat a CVA stroke is to seek medical treatment as soon as possible.
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When a person is experiencing these symptoms, they should call 911 immediately or go to the hospital for emergency medical help. This treatment may be life-saving or reduce disability. If you suspect that your loved one is having a stroke, call 911 or go to a local emergency room. A doctor will assess the stroke and determine a treatment plan. Your doctor may prescribe a medication or perform a surgical procedure. Recovery from a stroke will vary, but if it is not treatable, you may be prescribed a rehabilitation plan that will improve your quality of life.
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Although there are no specific treatment options for TIA, a healthy diet and exercise program can reduce the risk of stroke. The symptoms of TIA can last anywhere from a few minutes to a day or even a week. Despite the short-term nature of TIAs, they are still serious warning signs of a stroke, and 1 in every 3 sufferers will develop a TIA. A stroke can lead to paralysis, a loss of coordination, poor judgment, and memory problems.
