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Aug 10, 2022 · Transient global amnesia is a sudden episode of confusion and memory loss that lasts no more than 24 hours. It has no serious complications, but it can be frightening and may be linked to migraines or venous congestion.
Jan 25, 2023 · In most cases, TGA episodes last one to 10 hours (six hours is average). In rare cases, symptoms may persist for up to 24 hours. Memory problems that develop gradually or last for more than a day aren’t part of TGA and are likely related to other causes.
Jul 17, 2023 · Transient global amnesia (TGA) is a temporary, anterograde amnesia with an acute onset that usually occurs in middle-aged and older individuals. It is often precipitated by particularly strenuous activity, high-stress events, or coitus, but it can be seen with migraines as well.
- Sara M. Nehring, Benjamin C. Spurling, Anil Kumar
- 2023/07/17
- 2021
Apr 4, 2024 · Management is directed at identifying the syndrome, diagnosing and treating other disorders that may present similarly with memory deficits, and reassuring patients and family of the benign prognosis of TGA.
Most people with transient global amnesia have only one episode in a lifetime, unless the cause is seizures or migraines. About 5 to 25% have repeated episodes. After an episode, the confusion usually clears quickly, and total recovery is the rule, although people may not remember what happened during the episode.
Jan 25, 2023 · Takeaway. Though distressing, transient global amnesia is not a dangerous condition, and it’s not known to be a sign of more serious ones. No treatments are needed, but triggers can be...
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