Other Forms of Amnesia
Other forms of amnesia exist and may be confused with RA. For instance, anterograde amnesia (AA) is the inability to learn new information. This describes a problem encoding, storing, or retrieving information that can be used in the future. It is important to note that these two conditions can, and often do both occur in the same patient simultaneously, but are otherwise separate forms of amnesia.
RA can also be an inherent aspect of other forms of amnesia, namely transient global amnesia (TGA). TGA is the sudden onset of AA and RA caused by a traumatic event, however it is short lived, typically lasting only 4 to 8 hours. TGA is very difficult to study because of the patients quick recovery. This form of amnesia, like AA, remains distinct from RA.
Read more about this topic: Retrograde Amnesia
Famous quotes containing the words forms and/or amnesia:
“... it seems to have been my luck to stumble into various forms of progress, to which I have been of the smallest possible use; yet for whose sake I have suffered the discomfort attending all action in moral improvements, without the happiness of knowing that this was clearly quite worth while.”
—Elizabeth Stuart Phelps (1844–1911)
“We live in a world where amnesia is the most wished-for state. When did history become a bad word?”
—John Guare (b. 1938)