When a person has a CVA stroke, they can experience various symptoms including speech and language problems, sudden numbness or weakness, and trouble with reflexes and movement. Symptoms of stroke usually affect one side of the body. For example, one side of the mouth may droop when smiling. Others may experience blurred or double vision. It’s important to get immediate medical attention to avoid serious consequences.
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While the symptoms of a stroke vary, most are associated with an area of the brain affected by the clot. The clots are often a result of a blockage in an artery, or of a buildup of cholesterol and fatty deposits in the blood vessels. If a person has a blood clot in their artery, the symptoms of a stroke will depend on that area. If the clot is located in a blood vessel between the arachnoid membrane and the pia mater, the stroke can occur. If the patient has a history of head trauma, it is possible that they have experienced a stroke.
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A person who has a history of TIAs is at a higher risk for a stroke. TIAs, also known as mini-strokes, are similar to stroke symptoms but last a short time. TIAs are a serious warning sign for a stroke, because 1 in 3 people who suffer a TIA will go on to have a stroke. These symptoms can include paralysis and weakness, as well as poor judgment and memory loss.
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In addition to these signs of a stroke, people with a CVA may experience a wide range of other disorders. Heart failure, lung infections, and abnormal heart rhythms may occur. People with stroke often experience mood changes. If someone seems depressed, they should tell their health care provider so they can help them cope with the symptoms. They may need psychotherapy or antidepressants. In some cases, depression may also develop after the stroke.
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A person with a CVA may also have a blood clot in a leg vein, known as deep venous thrombosis. A broken leg can also cause the clots to travel through the bloodstream to the lungs, a condition called pulmonary embolism. Sometimes, the clot may get blocked in an artery in the lung and result in a stroke. In these cases, doctors should monitor the blood in order to avoid a stroke.
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People who have had a CVA stroke are more likely to have another one. This is especially true for women who have undergone hormone therapies such as estrogen. Other symptoms of a CVA stroke include a loss of muscle movement, difficulty speaking or swallowing, and difficulty with language. These symptoms can make it difficult to know if you are suffering from a CVA stroke. If you are experiencing any of these symptoms, it is important to see your physician as soon as possible.
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The first step in stroke treatment is prevention. Lifestyle changes such as eating a high-fiber diet and exercising regularly can help prevent strokes. It’s also important to control risk factors such as high blood pressure, smoking, and alcohol consumption. If you have these risk factors, you may be prescribed medications to control them. If necessary, surgery may also be required. This surgery can be a useful alternative to medication. Your doctor will work with you to determine what steps are best for you.
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Usually, a medical doctor will perform a mechanical thrombectomy within 6 hours, but this can be done as late as 24 hours after your symptoms began. If a clot has formed in the brain, a specialized doctor may perform a mechanical thrombectomy in order to remove it. This procedure requires a catheter that is threaded through a blood vessel to remove the clot.
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In some cases, your doctor will perform an MRI scan. This procedure will provide a detailed picture of the brain, which can identify the cause of your symptoms. An MRI scan is much more sensitive than a CT scan. Another test, an electrocardiogram, will reveal any abnormalities in the heart rhythm. The results of these tests will determine the exact type of stroke and where it originated. A MRI scan can also help determine whether you have a heart problem, which can result in a stroke.
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When a blood clot develops in the brain, a person is at risk for ischemic stroke. These clots may form in another part of the body or in a blood vessel in the brain. When a stroke occurs, the brain cells surrounding the clot are deprived of oxygen. After three to four minutes, the surrounding tissue starts to die. While the symptoms of a CVA stroke vary, they all indicate a potential problem with the brain.
