is a genetic disease. The man wil be helped in his current vision by a low vision
specialist who will suggest him special telescope (spect mountable) which wil increase his area and the extend to which he sees. There are certain special reading glasses too available in case he is having difficulty.
he should carry special long distance torch with a wider area with him in night.
low vision specialist are available in institute, you can look into net for the closest one.
RP disease patients are more prone to glaucoma
, cataract- this could be the reason for decrease in vision.
do consult a retina
specialist, theywould really be helpful in preventing complications.
RP can be progressive by itself until late adulthood , this needs to be monitored.
in nutshell, a regular checkup by superspecialist eil definately help in conserving his vision.
I support you for ur good cause. In case ofany queries be free to contact me any no. Of times