Low Flow Haw River with B&A Adventures, life changing event

this is B&A video production, Alan, I met up with Allen and Bonnie and gang, I normal guide or safety, going through Gaberial Bend, there are 2 large rocks in the center, I usually edge the rocks, game of chicken, I hit the first rock and spilled over, than thinking nothing of it, I tried again with the 2nd large rock, same results, spill over, the gang was looking at my like they did not believe what they saw, since I have ran this 100s of times, i noticed something was wrong, with my vision so I went to the eye doctor and came to find out I have a Retinal vein occlusions along with a Vitreous Detachment , in my left eye and was blind from center to nasal area, lost of depth perception, ending my anything above class III whitewater