Ophthalmology Flashcards
1
Q
What is concomitant strabismus?
A
Non-paralytic
The degree of ocular deviation remains constant in all directions of gaze
2
Q
What is incomitant strabismus?
A
Paralytic
Ocular deviation is only present in specific directions of gaze
Weakness of individual extraocular muscles, frequently acquired
3
Q
What is a heterophoria?
A
Latent strabismus
Only present once binocular vision is interrupted e.g., covering an eye