I am hoping some one will have some ideas to this problem. I started swimming in a masters program in July and I love it. But as the 1.5 hour session goes on, I notice that my vision starts to get a little blurry. By the time we are done, I am seeing double. After about an hour or so, it all clears up and I see fine. I wear contacts but they are in place the whole time. This only happens when swiming, I have never had problem like this any other time. Could it be the goggles?I don't have this problem when in a pool just horsing around.
