We cannot diagnose achromatopsia from the retinal appearance alone but a lack of visible abnormalities can support the diagnosis in the presence of the
The effect of achromatopsia on vision. Images are representations of vision from an individual with unaffected sight (left) or from an individual with
Optical coherence tomography analysis shows structural abnormalities in the outer fovea of some patients with achromatopsia. The left scan is through the