Big 14 Self-Assessment
Case 6
Case 6 is a 32 year old man with 20/150 visual acuity. He had relatively normal acuity as a young child but gradually lost vision after age 10. He is photophobic and cannot recognize any of the Ishihara pseudo-isochromatic plates. Two of his siblings as well as his mother and his maternal grandfather are all similarly affected.
Color fundus photograph of the left eye.
Optical coherence tomogram of the left eye.
