Pupillary inequality due to an oculomotor palsy is most obvious in which type of lighting condition?

Pupillary inequality due to an oculomotor palsy is most obvious in which type of lighting condition?

Pupillary inequality, or anisocoria, due to an oculomotor palsy is most noticeable in a well-lit room because the affected pupil cannot constrict properly, leading to a more pronounced difference in pupil size. In contrast, anisocoria due to Horner’s syndrome is more apparent in a dimly lit room because the affected pupil cannot dilate properly, making the difference in pupil size more noticeable in low light conditions.

Одобрено от Dr. Petya Stefanova

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