Retrograde vs Anterograde Amnesia: Wrap Up Studies show that those who take benzodiazepines (common ones are Xanax and Valium) can also suffer from anterograde amnesia. This damage can be due to an injury, surgery, alcohol, or even a deficiency in thiamine. It’s generally agreed upon that this type of amnesia is caused by damage to the hippocampus, which is a section of your brain.
RETROGRADE AMNESIA VS ANTEROGRADE AMNESIA MOVIE
If you’re a movie buff, you’ll recognize this type of amnesia from the movie 50 First Dates. However, this type of amnesia can also be permanent. For example, if you enter a blackout from drinking too much, you can experience anterograde amnesia. The effect of anterograde amnesia can be temporary. Anterograde AmnesiaĪnterograde amnesia, on the other hand, exists when you have the inability to form new memories. Retrograde amnesia can be diagnosed through an MRI scan or CT scan, blood tests, a neurological examination, a cognitive test, or an electroencephalogram, which checks for seizure activity. Encephalitis (inflammation of the brain due to a viral infection).Traumatic brain injury (you can read more here about traumatic brain injuries and concussions).Other diseases and conditions that can cause retrograde amnesia include: Older memories, such as childhood memories, are usually affected at a slower rate.Ĭertain diseases, such as dementia, can cause retrograde amnesia. With this type of amnesia, your newest memories are usually affected first. Retrograde amnesia occurs when you lose previously made or existing memories. Now that you know a bit about the basics of amnesia, let’s talk about retrograde vs anterograde amnesia. Retrograde Amnesia vs Anterograde Amnesia Mild memory loss is something we all deal with as we age, whereas amnesia is a much more severe, significant form of memory loss. It’s also important to note that amnesia is different from mild memory loss. However, people with amnesia usually retain their motor skills as well as knowledge of their own identity. Some people suffer from a type of amnesia in which they can’t form new memories, whereas others suffer from a type of amnesia in which they can’t recall past experiences or certain facts.
In simple terms, amnesia is a type of memory loss. 3 Retrograde vs Anterograde Amnesia: Wrap Upīefore we get into the difference between retrograde vs anterograde amnesia, let’s first discuss what amnesia is exactly.2 Retrograde Amnesia vs Anterograde Amnesia.
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