@lorijbq Thanks but Optometrist I see where I live I doubt will know and Ophthalmologist saw 2018 am not really a patient any more although did phone him once this year about going on antidepressant and it raising eye pressure and he basically told the truth that its a risk.. like everything else. So I decided not to risk anything... and cancelled CT Colonography and regular Colonoscopy and will accept the consequences of my choice... if I were younger and healthier I would forge ahead with either, but no longer can "forge ahead" with a lot of things unfortunately. ps New local Ophthalmologist can wait a year to see..... when have multiple illnesses best to live near teaching hospital or clinic, which I dont.