Transient Global Amnesia Flashcards
1
Q
Where do changes occur in TGA?
A
Transient changes occur in hippocampus
-Although unknown pathophysiology
2
Q
Who gets TGA?
A
> 50 y/o (generally 70s)
3
Q
Presentation of TGA?
A
Abrupt onset anterograde > retrograde amnesia
- Preserved knowledge of self
- Transient 4-6 hours (always <24 hours)
-Generally once off
