Symptom Information: Sort according to HPO 

1
(HPO:0000505) Visual impairment 297 / 7739
2
(HPO:0000662) Nyctalopia 92 / 7739
3
(HPO:0007787) Posterior subcapsular cataract 20 / 7739
4
(OMIM) Visual field loss 3 / 7739
5
(OMIM) Attenuation of retinal arterioles 3 / 7739
6
(OMIM) Pigmentary retinopathy with typical bone spicule appearance 1 / 7739
7
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
8
(HPO:0000510) Rod-cone dystrophy 266 / 7739
9
(HPO:0007663) Reduced visual acuity 100 / 7739