Retrograde amnesia: Amnesia in which the lack of memory relates to events that occurred before a traumatic event. Retrograde amnesia is in contrast to antegrade ...
Retrograde amnesia (RA) is a loss of memory-access to events that occurred, or information that was learned, before an injury or the onset of a disease. 
Retrograde amnesia is a form of amnesia where someone is unable to recall events that occurred before the development of the amnesia, even though they may be able to ...
Retrograde amnesia is a form of amnesia where someone will be unable to recall events that occurred before the onset of amnesia.
Retrograde and Anterograde Amnesia. Retrograde amnesia is the loss of memories that formed before a trauma such as brain injury. A person found wandering around in ...
This lesson discusses retrograde amnesia, a form of memory loss. Whether it's a blow to the head or a brain infection, retrograde amnesia is a really serious issue ...
Retrograde amnesia is the temporary or permanent forgetting of things that occur before the event where amnesia was caused, which is often some type of brain injury.
amnesia [am-ne´zhah] pathologic impairment of memory. Amnesia is usually the result of physical damage to areas of the brain from injury, disease, or alcoholism ...
Retrograde Amnesia - Amnesia can erase your memory like a blackboard. Learn how amnesia can leave you stuck in the perpetual present.
Anterograde amnesia refers to loss of memory for events after an incident – often such cases are examples of what are known as pure amnesiacs.