Effect of prisms on visual acuity, contrast sensitivity and nystagmus in patients with albinism.

Aim: To investigate the effect of using base-out prisms on nystagmus, visual acuity and contrast sensitivity in patients with albinism.

Methods: In this interventional study, patients with albinism who had nystagmus were enrolled. A comprehensive eye exam was conducted, which included refraction, assessment of far and near vision acuity, and contrast sensitivity measurements.