BV2 - Deviations and anomalies

What are deviations? (2)
- when the two eyes do not 'point' at the same object
- when the image of OOR does not fall on both foveae
If deviations manifest, it is known as? (3)
- strabismus
- squint
- heterotropia/tropia
if deviations are latent, it is know as

heterophoria/phoria
what is the fusion-free position?

the direction the eye moves when it is uncovered
What do we need to specify with vertical deviations?
- if manifest - the deviating eye and its directoin
- if latent - which eye is hyper
What are intermittent deviations? (2)
- sometimes latent/manifest
- compensated-decompensated
what are compensated and decompensated deviations?
- compensated - phroia, no asthenopia
- decompensated - tropia, H/A, eyestrain

Author

ijesc

301426

Card Set

BV2 - Deviations and anomalies

Description

BV2

Updated

2015-04-24T04:44:25Z

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