Squint

Orthotropia

Exotropia

Esotropia

When eye is uncrossed diplopia is crossed, seen in divergent squint.

Concomitent squint

primary deviation= secondary deviation

No diplopia in concomitent squint.

If secondary deviation>primary, paralytic squint

Accomodative Esotropia-Hypermetropia,corrected by spectacles

Infantile Esotropia-b/l weakness in MR,Treatment is surgery(Bimedial resection)

Large angle esotropia-IO overactive,Latent nystagmus,cross fixation

Amblyopia

Lazy eye.

Stimulate lazy eye by covering the other eye for 2-3 months and do surgery for squint.

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