Visual field defects Flashcards
1
Q
What do you have to think about if someone has visual fields?
A
Pre visual optic chiasm
At optic chiasm
Post optic chiasm
2
Q
If it’s at the optic chiasm?
A
Bi temporal hemianopia
3
Q
What vision loss would you get if it’s pre chiasm?
A
Complete vision loss in one eye
4
Q
If it’s post chiasm what field loss would you see?
A
Homonymous hemianopia
5
Q
What conditions might cause increased blind spot?
A
Papiloedema
Optic nerve atrophy
