I think you're right about Hg poisoning and blurred vision

In the past I used to work outdoors and sweat a lot.Sweat is said to remove heavy metals from the body.Later on I changed work and worked indoors(air-conditioners etc), so no more sweat.My vision began to deteriorate.I have never had any serious vision problems apart from occasional strain and redness.

Blurred vision is a concern for me also the last 3 yrs.I've replaced 11 ahmalgam fillings and have 1-2 more?(under crowns,don't know). My vision has improved, but I also take lots of antioxidants for my eyes.

I want to see what will happen if I finally find more Amalgam under my 2 crowns and replace them(in addition to supplements)

keep searching
be well

Greetings from the Mediterranean

Here's what happened to me. I had constant eye twitching in my right eye for about a year. I noticed something actually growing in my contact solution or so it seemed. If I did not clean the case for a few days I would see something whitish and goopy, slimy, in the solution only on the right side. I'd clean it out and fill with new solution and check a couple days later and the goop would be back.

I realized at this point my symptoms were pointing to fungal/yeast infection and started on cat's claw and tried an herbal detox and then started taking garlic regularly. The eye twitching completely stopped and has not returned. During this time my eyes were constantly blurry. They seemed to go in and out of focus. Now that is mostly better.
Unfortunately, what the cleansing left me with is a lot of vitreous floaters in both eyes. They weren't there before I started taking the herbs.