Squint and Heterophoria

Squint

Squint

The investigation and treatment of strabismus take up a high proportion 0 ophthalmologist's time. Its treatment is rewarding for the patients are often chi^ in whom the prevention of amblyopia, restoration of binocular vision and imp^ ment in appearance will be of great benefit for the remainder of their lives-j assessment of a diplopic patient is an interesting exercise and may contribute mu a...

Etiology of Heterophoria and Heterotropia

In heterophoria there is a relative deviation of the visual axes held in check by the fusion mechanism, whereas in heterotropia there is a manifest deviation of the visual axes. The relative position of the visual axes is determined by the equilibrium or disequilibrium of forces that keep the eyes properly aligned and of forces that disrupt this alignment. Clearly, the fusion mechanism and its ...

Worth and Chevasse's Squint

The Measurement of Heterophoria.