This 62 year old man had poor night vision as a teenager and developed difficulty with his peripheral vision in his early forties. His parents both grew up in the small village in Taiwan.
| Age at visit: 62 years |
| Age at visit: 71 years |
| Age at visit: 73 years |
| Disease | Gene | Allele 1 variant(s) | Allele 2 variant(s) | Inheritance mode |
|---|---|---|---|---|
| AR Retinitis Pigmentosa | EYS | Cys2139Tyr TGT>TAT | Cys2139Tyr TGT>TAT | AR |