To further complicate matters, other neurological disruptions such as migraines, minor seizures, and low blood sugar can mimic TIA symptoms. Stroke and TIA symptoms can vary widely depending on the part of the brain that is affected. But the same underlying causes are still present and are very likely to cause a stroke in the near future." What are common TIA symptoms? A person who has a TIA has had ischemia but has 'ducked the bullet' because there was no lasting damage to the brain. The chain of events that leads to a TIA is basically the same for as a stroke. The term "ischemic" specifies that the symptoms result from an obstruction in blood flow, and "attack" refers to an isolated event. In fact, most TIAs are over within a few minutes. "Transient" refers to the fact that these episodes are most often very brief, lasting less than an hour. To appreciate a TIA, it helps to understand each of the separate terms in its name. What is a TIA mini stroke?Ī TIA, or mini stroke, is a problem in the blood vessels of the brain that causes a temporary decrease in blood flow to a certain brain region. While both of these explanations are entirely plausible, you may be missing the signs of a transient ischemic attack (TIA) if you jump to conclusions too quickly. You skipped lunch today, so low blood sugar is your excuse. Or you're suddenly overcome by a dizzy spell. "That trick knee of mine is acting up again," you think. Your leg crumples under you as you walk down the sidewalk. TIA (andquot mini stroke") symptoms can come in many forms, and are often brushed aside. Ignoring TIA stroke symptoms can lead to major consequences
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