Exotropia occurs due to -
Ans. is 'a' i.e. Third Nerve Palsy Causes and associations of exotropia (Divegent squint)o Third nerve palsyo Congenitalo Previous strabismus surgeryo Thyroid ophthalmopathyo Iatrogenic trauma following retinal detachment surgery
Third nerve palsy
Optic neuritis
Abducens injury
Papilloedema
Strabismus - Definition and Evaluation