EYE MOTILITY AND STRABISMUS

General details on oculomotor imbalance.
Heterophoria: pathophysiology. Esophorias and exophorias.
Intermittent deviations and heterophoria dysfunction.
Heterotropias: pathophysiology. General details on the main types of heterotropia: esotropias, exotropias, vertical strabismus and alphabet syndromes.
Nystagmus (physiological nystagmus, pathological nystagmus).
Paralytic strabismus.Ocular motility test: test to establish the existence of an ocular deviation: the cover test, corneal reflexes, strabismus and pseudo strabismus (epicanthus, kappa angle, facial assymetry).

The incomitance of a deviation and its determination: objective methods (cover test, Hess screen, Bielschowsky test) and subjective methods (diplopia test).

Ocular torticollis.

Binocular vision test: in ambient conditions, with haploscope. Methods for determining suppression, CR, stereopsis