Retinitis Pigmentosa - X-linked Recessive

60 year old man The vision in the right eye is blurry recently. He has trouble with night vision for about 3 years. His brother has eye disease in Michigan.
VA OD: Dcc20/32-1 PHNI NccJ1-1
VA OS: Dcc20/20 NccJ1+-1
IOP: TP: OD:36 OS:18
He has pseudoexfoliative glaucoma in the right eye.