Night vision improvement after 10 sittings of course (It is 12 days program last two days are reserved for improvement and fixing of results. First symptom of Retinitis Pigmentosa in him was difficulty in night vision, which appeared 9 yrs back, his night vision further deteriorated, but on treatment it improved to an extent that his current night vision is same as that he had 7 yrs back.
Current visual Status - 6/9
Visual field - Almost full