Transient ischemic attacks (TIAs) are mini strokes caused by decreased blood flow to the brain. These stroke symptoms are often a precursor to an upcoming ischemic stroke. The symptoms of TIAs can range from a slight change in speech and mental acuity to obvious weakness and loss of sensation and coordination. The heart is the main organ that supplies blood to the brain and other organs, but reduced blood flow causes the heart to fail.
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If you suspect someone of having a stroke, you should ask them to smile and raise both arms. If the person seems droopy on one side of the face or is having trouble with speech, call 911 or your local emergency number. If these symptoms persist, you should immediately seek medical attention. Symptoms of a CVA stroke can differ depending on the location of the blockage and the extent of damage to the brain.
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People who have a history of strokes are more likely to develop another one. Men who have a stroke are at higher risk for developing another. African Americans are also more likely to suffer from a stroke. Getting a regular blood pressure check is very important for preventing strokes. It can help to identify if the heart has any problems and if blood clots have formed. If you do, you can receive tPA to dissolve the blood clot. However, you must get the drug within 4 hours of the first symptoms to be effective.
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Once you think someone has had a stroke, you should immediately call 911. It is important to see a doctor right away as this could save their life or significantly reduce their disability. A doctor will assess the condition and will either give medicine or perform a surgical procedure. Once the stroke has been diagnosed, you may receive a rehabilitation plan to help you regain your independence. Your doctor will also recommend an MRI or a clot-busting drug.
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A patient with a stroke might need physical therapy to assist them with daily activities. They may also need a speech therapist to help them speak properly. A stroke can impact the brain in many ways, including memory and thinking. Some people may have difficulty eating, speaking, or going to the bathroom. A speech therapist can help them overcome these problems and resume a normal life. Rehabilitation begins in the hospital and continues in a rehabilitation center. Afterward, follow-up care is important to ensure that they do not suffer another stroke.
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There are several risk factors for stroke. People with high blood pressure, atrial fibrillation, or diabetes are more likely to experience a stroke than healthy people. People over the age of 55 are also at a high risk for strokes. Being overweight, smoking, and consuming excessive alcohol are also risk factors. Stroke symptoms are usually sudden and come on with no warning. Some people will also experience changes in their senses, including vision and speech.
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Treatment for a CVA includes medications that may break up the clot and restore the blood flow to the brain. Some patients will need surgery to open the arteries or undergo a clot-busting procedure. In some cases, a patient may require a clot-busting medication called tissue plasminogen activator (tPA) to help dissolve the clot and restore blood flow. However, the best treatment for a CVA is prevention. If the patient is suffering from any of the symptoms of a stroke, he or she should seek medical care as soon as possible.
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After a stroke, patients should visit the emergency room immediately. If there is a previous head injury, the bleeding may be more severe. A physician will be able to determine whether there is any other cause of the CVA. In other cases, a person may have a blood vessel in the brain that has ruptured. This can lead to a CVA stroke, which is characterized by a clot-like clot that obstructs blood flow to the brain.
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While the CVA stroke is a serious medical emergency, there are many ways to prevent another one. Changing lifestyle habits and taking medicines to control risk factors can decrease the risk of having a stroke. In addition, doctors may prescribe medicines to prevent stroke from occurring. Even though CVA stroke symptoms are often difficult to identify, treatment options depend on how quickly a patient gets to the hospital. If a person does suffer a stroke, the chances of recovery are better.
