November 04, 2018 Retinitis pigmentosa is a genetic disorder. For this, the eyes cause low vision of eyes. Retinitis Pigmentosa treatment is taken for ease of life and remedy as well. There are many symptoms of this disease such as trouble seeing at night, decreased side vision. People may also face tunnel vision. Retinitis pigmentosa is a genetic disease. But it is possible to solve this problem via stem cell therapy. My brother used to face this problem, through taking treatments of stem cell therapy he is doing really well now. Also, there is no problem in his eyes and can see everything without his glasses as well.