Transient Ischemic Attack - Oren Zarif - Transient Ischemic Attack

A Transient Ischemic Attack is a condition in which the central nervous system suffers an ischemic episode. The symptoms of a TIA occur because of ischemia to the brain or spinal cord. To determine the cause of an ischemic attack, physicians conduct a literature search. To search the Medline database, they typed "transient ischemic attack" and related terms, such as incidence and prognosis. They also searched for literature on imaging, including magnetic resonance, computed tomography, and ultrasound. The writing panel assigned each member a topic area.

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A transient ischemic attack usually resolves within an hour. In contrast, an ischemic stroke can cause long-term brain damage. Because of this, a transient ischemic attack should be treated as an early warning sign of a looming ischemic stroke. Neither condition should be taken lightly, though. If you have experienced any of the symptoms listed above, you should consult with your doctor.

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A TIA is more common in African Americans and people of Hispanic and European descent. It can be prevented with certain lifestyle changes such as quitting smoking and limiting alcohol consumption. Some people may have other risks, such as family history of stroke or heart disease. However, people who have already experienced a TIA are at risk for another one. It's important to get the correct diagnosis as soon as possible.

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A transient ischemic attack is a warning sign that is not a full-blown stroke. Treatment for a TIA can include lifestyle changes and medications. If you suspect you've experienced a TIA, contact your doctor immediately to ensure that the symptoms aren't a stroke. In many cases, symptoms of a TIA will last only a few minutes or even hours. But if the symptoms are severe, a stroke is likely to follow.

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The scientific statement on the diagnosis and treatment of transient ischemic attack (TIA) has incorporated recent findings from the field. Recent studies have revised our understanding of transient ischemic attack (TIA), the risk of early stroke, and TIA evaluation. This scientific statement summarizes these new findings and will assist clinicians in treating TIA patients. However, it should be noted that the definition is still evolving.

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A TIA is similar to a stroke in that a blockage in an artery that supplies oxygenated blood to the brain is present. This blockage usually forms as a blood clot lodged in the artery. The clot forms when platelets stick together and form a clot. But unlike a stroke, the transient ischemic attack blood clot tends to break up within minutes, leaving only a portion of the brain affected.

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Although symptoms of TIA are similar to those of a stroke, it is best to see a doctor as soon as possible. While most TIA symptoms go away on their own, if they are severe, they may lead to stroke. A stroke diagnosis will depend on several factors, including whether the TIA is a TIA or a full stroke. For this reason, a doctor will usually order an MRI or a CT scan of the brain.

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TIAs can also occur due to the buildup of plaques in the arteries of the brain. Plaque can form anywhere in the body, but if the clot gets stuck in an artery feeding the brain, it can cause a TIA. It can restrict blood flow to the brain, similar to an ischemic stroke. However, there are treatments available to prevent a TIA from developing into a stroke.

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If a TIA occurs, your doctor may suggest some lifestyle changes that could reduce your risk of stroke. One of the easiest and most effective changes is to quit smoking. Smoking increases blood clots and makes arteries narrower. You can also change your diet to lower cholesterol and reduce saturated fat. Limit alcohol intake to one or two standard drinks a day. The TIA symptoms may be a powerful warning of a stroke.