3/11/2023 0 Comments Transient global amnesia causesEven though your husband has recovered from his bout of memory loss, it would be wise for him to be evaluated by his health care provider. Possible triggers of the condition include physical or emotional stress, physical exertion, pain, sudden immersion in cold or hot water and medical procedures.īecause other serious conditions can share some of the symptoms of an episode of TGA, it’s important to seek medical attention. A link between migraine and TGA is suspected, but it has not yet been proven. The causes of the condition are not known. Once it’s over, most people won’t be able to recall anything that occurred during the episode. As time passes, the individual will have increasing recall of places and events, until they feel completely oriented again. While the onset of an episode of TGA is sudden, the recovery is usually gradual. These episodes typically occur in middle-aged and older adults. They often repeatedly ask the same questions, because they are unable to retain the information in the answers that were given. During the course of an episode of TGA, the individual is unable to either make or store new memories. The average episode lasts about six hours. They can, however, remember who they are, remember the names of familiar objects and recognize family members and people who have a regular part in their lives.Īlthough an episode of TGA can last up to 24 hours, it is usually much shorter. Someone who is experiencing transient global amnesia, or TGA, is suddenly unable to recall recent events. The causes aren’t yet understood, but it’s sometimes compared to the brief and specific bouts of amnesia that can arise after drinking too much, or from drug use. It occurs separately from a condition that could commonly trigger it, such as a head injury, tumor or stroke. Can you please tell us something about that?ĭear Reader: Transient global amnesia refers to a sudden episode of temporary memory loss that is sometimes accompanied by confusion. Our son, who is a nurse, says maybe it was transient global amnesia. It lasted for about two hours and was very scary. There is no treatment for this condition it resolves itself after a short period of time.Dear Doctor: My husband is 68 years old and recently had an episode of memory loss. What are the treatments for transient global amnesia? To do so, they will perform multiple tests, including physical examinations, MRIs, CT scans, and EEGs. How is transient global amnesia diagnosed?Ī diagnosis typically comes after doctors rule out other serious conditions. Risk factors include being older than 50 and having a history of migraines. Possible triggers have been identified, and they include strenuous physical activity, emotional distress, mild head trauma, sudden immersion or hot or cold water, sexual activity, or certain medical procedures. The cause of this condition is unknown, but medical professionals suspect that a history of migraines may be connected. Those affected will most likely repeat the same questions, typically following the lines of “how did I get here?” What causes transient global amnesia? There are specific signs and symptoms that must be present in order to confirm transient global amnesia, including sudden memory loss, retention of personal identity, no signs of brain damage, and normal cognition.Įpisodes of memory loss will last for less than 24 hours, with memory slowly returning. What are the symptoms of transient global amnesia? Those who are middle aged or older are most often affected by this condition. These episodes typically last for a few hours. Those affected will have no history of head trauma or active epilepsy. Transient global amnesia is when one has a sudden but temporary loss of memory that is not caused by a common condition, such as epilepsy or a stroke. Transient Global Amnesia What is transient global amnesia?
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