What Are the Causes of Stroke? - Oren Zarif - Causes of Stroke

While the exact causes of stroke are unknown, there are some ways to reduce your risk of developing a stroke. By changing your lifestyle, you can reduce the chances of developing a stroke. A stroke is not an immediate medical emergency. If you suspect that you are suffering from a stroke, you should seek medical attention as soon as possible. Getting medical treatment as early as possible will reduce your chances of suffering permanent damage to your brain or death.

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Your doctor will begin by taking your medical history and examining your body. The physical examination includes checking your blood sugar and oxygen levels. They will also perform a neurological examination to make sure your brain is functioning properly. Your doctor may also order blood tests to determine your blood clotting function. Some tests measure prothrombin time and partial thromboplastin time (PTT). Depending on your symptoms, your doctor may order other tests, such as an EKG. Blood tests may reveal clotting disorders or other complications that might be affecting the brain. The patient may also be monitored by a cardiac monitor. A complete blood count is necessary to diagnose stroke and other health conditions that may be contributing to it.

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Infections and dehydration are also known causes of stroke. Infections have been associated with an increased risk of stroke, and inflammation is thought to play a role. Infections in the mouth are also linked with stroke. Infection in the heart can cause abnormal heart rhythms and lead to blood clots, which can affect the brain. The causes of stroke can be varied, but all are preventable. So, take good care of your mouth and gums.

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Other common causes of stroke include genetics. For example, genetics may play a role in the risk of stroke in a family. Certain relatives may have high blood pressure or diabetes, and some strokes are brought on by a genetic disorder that prevents blood flow to the brain. As with many diseases, the most effective treatment is early detection. And making healthy lifestyle choices will lower your risk. And, remember that the earlier you recognize a stroke, the better.

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Transient ischemic attack (TIA): A short-term attack caused by a temporary lack of blood flow in the brain. A stroke doctor will be able to determine if you've had a transient ischemic attack or a full-blown stroke. If you've had a stroke, the time to act is extremely narrow. Even if you're not aware of your condition, you should seek medical attention immediately.

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Signs of a stroke may include difficulty speaking, slurred speech, and trouble repeating simple sentences. If you suspect that your child is experiencing any of these symptoms, call 911. Remember to note the time when you first noticed the symptoms. To diagnose a stroke, your doctor will likely do a brain magnetic resonance imaging (MRI) scan. If this isn't possible, a CT scan is an option. If the MRI does not reveal any abnormalities, an ultrasound of the brain may be done.

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After a stroke, children may experience problems speaking, swallowing, and walking. They may also experience difficulties understanding others. Stroke survivors may also experience numbness, pain, and seizures. The neurological damage from a stroke affects their sense of temperature, and the pain that occurs can be referred to as central stroke pain. A stroke can affect any part of the body, from the arms to the legs to the face. The symptoms of a stroke in children are similar to those experienced by adults. Early diagnosis and rehabilitation can help minimize the chances of long-term problems.

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A clot in a blood vessel near the retina can cause temporary loss of vision. This symptom is often referred to as a black curtain coming down. A clot in the carotid artery may cause one-sided weakness or complete paralysis on one side of the body. If a clot affects a weakened brain, the resulting ischemic process can affect speech. When the blood supply to the brain is impaired, the resulting damage can lead to permanent disability and death.

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Another major cause of a stroke is a blockage in a blood vessel that feeds the brain. Blockage in this area results in brain cells dying without oxygen. This blockage can be caused by a blood clot or bleeding. Approximately 80 percent of all strokes are ischemic in nature. If you are at risk for an ischemic stroke, immediate emergency care is essential. There is no cure for ischemic stroke, but early treatment can help you survive the event.