Symptom Information: Sort according to HPO 

1
(HPO:0000529) Progressive visual loss 54 / 7739
2
(HPO:0000613) Photophobia 158 / 7739
3
(HPO:0007829) Diffuse retinal cone degeneration 2 / 7739
4
(HPO:0000642) Red-green dyschromatopsia 25 / 7739
5
(HPO:0007641) Dyschromatopsia 19 / 7739
6
(OMIM) Bull's eye macular lesion 2 / 7739
7
(OMIM) Distinctive electroretinogram 1 / 7739