Exotropia occurs due to -: (A) Third nerve palsy, (B) Optic neuritis, (C) Abducens injury, (D) Papilloedema
Answer is A. 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