Cerebrovascular accident (CVA) is a potentially devastating condition. It happens when blood flow to a part of the brain suddenly stops. This lack of oxygen damages brain cells and requires immediate treatment. It’s important to recognize the warning signs of this condition so that you can seek medical care. Learn how to recognize CVA stroke symptoms. Listed below are some common CVA stroke symptoms and what to do if you notice them.
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Sudden, severe headache: If you notice a sudden, intense headache, that is unresponsive, and is accompanied by dizziness or altered consciousness, it could be a stroke. You may also notice that one side of your face droops while you smile. Your vision may become blurred, double, or black. Call your doctor or emergency services right away. Symptoms can vary greatly depending on the area of the brain affected.
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The most common symptom is a weak left side of the brain. Symptoms of CVA include a weakness in the motor cortex, unsteady gate, sudden visual changes, and a headache. Scarring of the brain’s tissue is common in mammals, as it provides initial support to other neurons. Most scars are created by glial cells, which are responsible for repairing brain tissue after a stroke. A person may experience any of these symptoms, or a combination of several.
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In addition to the aforementioned symptoms, CVA patients may experience memory loss, cognitive and linguistic problems, and difficulty with reasoning and judgment. They may also experience numbness or tingling of the extremities. A stroke will also cause confusion, paralysis, or a loss of speech. If your doctor suspects CVA stroke symptoms, it’s essential to seek immediate medical attention. It’s important to remember that these symptoms can occur if the blood flow to the brain has been interrupted, so it’s crucial to seek medical care as soon as possible.
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The symptomatology of CVA stroke is similar to other strokes. If a stroke occurs while a person is unconscious, they should be evaluated by a medical professional. A CT scan will help confirm the diagnosis. A neurologist may be consulted. Blood pressure and oxygen levels must be stabilized before a doctor can perform a more in-depth neurological exam. If you think that your loved one has a stroke, he or she should be checked out as soon as possible.
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Blood clots may be a symptom of a CVA. Hemorrhagic stroke results when an artery ruptures, which blocks blood flow to the brain. This happens when an artery is hardened, narrowed, or infected, and can cause neurological damage. The clots that form can be deadly, so it’s important to seek medical care immediately. TIA symptoms may be a symptom of a larger CVA stroke, which can be deadly.
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People with high blood pressure, atrial fibrillation, and high cholesterol are at risk for stroke. Smoking and obesity also increase the risk. People over 55 and people with high blood pressure are at an increased risk for stroke. Being overweight, smoking, and drinking excessively are also risk factors. Those with these conditions can also be at risk for stroke, which is the number one cause of death for CVA survivors. A stroke can be prevented by taking preventative measures, such as quitting smoking and controlling blood pressure.
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During the recovery phase, individuals may require a care worker to assist them with their daily activities. If they have difficulty communicating, a speech therapist may be needed. Muscles and joints may be weakened and they may have trouble eating and going to the bathroom. Therapy can help them regain their independence and function. Rehabilitation is ongoing and is aimed at preventing a recurrence of stroke. When a stroke occurs, it’s important to take care of other health conditions that might increase the risk of having another CVA.
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Transient ischemic attack (TIA): A TIA is a short-term, temporary disruption of the blood supply to the brain. The blood clot will dissipate on its own after a short period of time. Although TIA symptoms may seem minor, they are a warning sign of a more severe and debilitating CVA. In fact, about one-third of all stroke patients had a TIA prior to the onset of the actual event. If you suspect a stroke, you must seek medical help immediately.
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