 [ Symptoms ] i was diagnosed with rp retinitis pigmentosa i need your help because i do not want to go blind [ Disease ] it is known to be incurable but a treatment abroad may be good for you the argus retinal prosthesis is ab approved treatment and is currently available in germany france italy and uk the argus ii retinal implant has also received market approval in the usa vitamin a adequate intake postpones the worsening of the case