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A transient ischemic attack (TIA), commonly known as a mini-stroke, is a temporary (transient) stroke with noticeable symptoms that end within 24 hours. A TIA causes the same symptoms associated with a stroke, such as weakness or numbness on one side of the body, sudden dimming or loss of vision, difficulty speaking or understanding language or slurred speech.
This definition was supposed to reflect the reversibility of tissue damage and was devised for the purpose, with the time frame of 24 hours being chosen arbitrarily. The 24-hour limit divides stroke from transient ischemic attack, which is a related syndrome of stroke symptoms that resolve completely within 24 hours. [2]
Although confusion is sometimes reported, others consider this an imprecise observation, [7] but an elevated emotional state (compared to patients experiencing transient ischemic attack, or TIA) is common. [8] In a large survey, 11% of individuals in a TGA state were described as exhibiting "emotionalism" and 14% "fear of dying". [9]
A transient ischemic attack is referred to simply as a "ministroke," according to cardiologist Dr. Ernst von Schwarz. More specifically, it's a brief interruption in blood flow to the brain that ...
Twins Tia Mowry and Tamera Mowry-Housley have gone through their respective acting careers side-by-side. The siblings rose to fame playing separated-at-birth twins on Sister, Sister from 1994 to 1994.
Despite not causing identifiable symptoms, a silent stroke still causes damage to the brain and places the patient at increased risk for both transient ischemic attack and major stroke in the future. [1] In a broad study in 1998, more than 11 million people were estimated to have experienced a stroke in the United States.