Beyond the Darkness: Navigating Oguchi Disease with a Singular Case Insight

Doi: 10.36351/pjo.v41i2.2006

Authors

  • Hajra Arshad Malik
  • Shehr Bano Abbas
  • Saman Gulzar
  • Najia Uzair

DOI:

https://doi.org/10.36351/pjo.v41i2.2006

Abstract

Oguchi disease represents a hereditary condition characterized by stationary night blindness. It has a characteristic clinical sign, the Mizuo-Nakamura phenomenon. We present a case of a 9-year-old girl who was evaluated for complaints of impaired night vision. Best-corrected visual acuity in both eyes was 20/100. Dilated fundus examination demonstrated a metallic sheen across the retina bilaterally. After a dark adaptation for 2 hours, the characteristic golden-yellow metallic sheen resolved, demonstrating the clinical phenomenon known as the Mizuo-Nakamura effect.

Additional Files

Published

30-03-2025

How to Cite

1.
Malik HA, Abbas SB, Gulzar S, Uzair N. Beyond the Darkness: Navigating Oguchi Disease with a Singular Case Insight: Doi: 10.36351/pjo.v41i2.2006. pak J Ophthalmol [Internet]. 2025 Mar. 30 [cited 2025 Apr. 3];41(2). Available from: https://pjo.org.pk/index.php/pjo/article/view/2006

Issue

Section

Brief Communication