A cerebrovascular accident (CVA) occurs when blood flow to a part of the brain is blocked or reduced. The symptoms of a CVA depend on the location of the blockage and the severity of brain damage. Some symptoms include dizziness and confusion. Others can include paralysis of the motor cortex, headache, and sudden vision changes. A CVA can also affect any part of the body. In addition, it can be life threatening.
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Other symptoms of a stroke are difficulty speaking, confusion, and slurred or dilated speech. People may also experience sudden loss of balance and coordination. If these symptoms occur, call 911 right away. Make a note of the time when the symptoms first appeared. You should also be aware of numbness, tingling, or weakness on one side of your body. Some of these symptoms can be life-threatening, so it is important to seek emergency medical help.
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A TIA may be a warning sign that you may have a full-blown stroke later. People of African American or Hispanic descent have a greater risk of experiencing a TIA than other races. The symptoms of a TIA are also more transient and disappear within minutes. A person may also have high red blood cell count, which thickens the blood and increases the chances of clotting.
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If you suspect a stroke, call 911 or your local emergency number immediately. A person with a stroke may need assistance in daily activities, such as writing, walking, or swallowing. Immediate treatment can save their life and reduce disability. If a stroke does occur, call your local emergency number right away and get to the hospital as quickly as possible. A doctor will evaluate your condition and will perform tests to detect any problems with your vision, movement, or reflexes. They will also perform a series of tests to check for blocked arteries.
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The first priority of emergency medical care is the circulation of blood. The doctor will examine blood pressure, oxygen levels, and kidney function. A complete blood count will determine whether your heart is functioning normally and whether blood is pumping properly. A complete blood count is essential to determine the severity of a stroke. A stroke can also impair the ability to control breathing and the heart rate. It is vital to seek medical care immediately after you notice any of these symptoms.
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In a case of CVA stroke, the patient’s medical condition will need to be analyzed by a neurologist and a specialized health care professional. The patient will need to undergo CT scans and blood tests to determine the cause of the stroke. The specialized health care professional may also recommend mechanical thrombectomy to remove the clot. The procedure involves the threading of a catheter through the groin artery to the brain. Once the catheter reaches the brain, a specialized doctor will use a clot retrieval device to remove the clot.
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The most common risk factors for stroke are high blood pressure and a history of heart problems. Smokers and those with atrial fibrillation are also at increased risk. People aged over 55 are more likely to experience a stroke. Other risk factors include smoking and excess alcohol intake. CVA stroke symptoms may include problems with language and speech. A person may also lose the ability to walk, talk, or swallow. These symptoms may lead to the need for medical treatment, but there are ways to prevent a stroke.
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In addition to stroke symptoms, hemorrhagic strokes also cause the body to produce more RBC than it needs. This leads to increased blood viscosity, which eventually results in an infarction or stroke. Bleeding is a common symptom of a stroke and should be monitored closely. In addition, the amount of bleeding varies from patient to patient. A stroke doctor will want to monitor the amount of blood and other signs of the disease before he recommends medical treatment.
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A transient ischemic attack (TIA) is another symptom of a stroke. It is a very brief interruption of the blood supply to the brain. Fortunately, the blood clot usually dissipates on its own. Although TIA symptoms are similar to CVA symptoms, they are not the same thing. It’s important to get medical attention as soon as possible. You could be saving someone’s life.
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Medications are another common CVA stroke symptom. These medications are often used to help prevent blood clots and reduce the risk of having a stroke. Other medications can be used to treat other medical conditions. If your symptoms suggest the symptoms of a CVA, your doctor may prescribe a blood thinner medication for you. Your doctor may also prescribe an antiplatelet medication to help keep the blood flowing. The anticoagulant medications are often called blood thinners and can help keep blood vessels open and deliver oxygen to brain cells.
