Types of squint -
The squint may be manifest, called 'tropia' or latent, called 'phoria'.
Esotropia - one eye is
turned inwards. Commonly called, Crossed Eye.
Exotropia -one eye is turned
outwards. Commonly called, Wall Eye.
Hypotropia - one eye is directed downwards.
Hypertropia -one eye is directed upwards.
The squint may be intermittently present or may be constant.
A squint can become more obvious at the end of the day, when the eyes are