Yes a few of us have that problem.. you can look  for the threads where we talk about it in detail (last week I think ).  I have 3 mast cells and a cluster of them in my left eye and my vision has gone to hell even though the machines say my vision is excellent. I now use Pataday eye drops in both eyes every day to affect those mast cells. Hope this suggestions help!
Hugs
Ramona

I had LASIK eye surgery in 2000 to correct severe nearsightedness.  It was great!  For years my vision was 20/20.  Before I had the surgery (at a teaching hospital) I went to an educational seminar about it.  I was told that I might need reading glasses in my 40s or 50s due to the hardening of my lenses, but otherwise my prescription should not change.

While I was pregnant for the first time I noticed that I could no longer read the VCR clock while laying on the couch.  Hmm.  Thankfully, my vision went back to normal a few months after my daughter was born.  When I was pregnant with my son in 2008 I noticed the same thing, only this time my vision did not go back to normal!  My prescription is much lower than it used to be (so at least I can wear cute glasses), but still... I've had to get two new pairs of glasses in the last three years.

Severe stress (long story) plus that last pregnancy was the trigger that set my mast cell disorder into overdrive.  Are these two things related?  It seems unlikely that it's just a coincidence.

Heather  

When my husband got sick from a toxic reaction to fish and landed in the Hosp for 2 days when he came home he said he could see and everything was blurry...he now needs glasses! How does someone's vision change over night???!!!
When he took prednisone he said his vision was better...now that he's off the steroids his vision is back to being worse.

He gets inflammation of the lids and had a nasty stye that would haver go away. He now has the eye lash from that stye that grows into his eye and we have to get It pulled out every 2 months. Throughout those eye visit they discovered he ha pigment dispersion syndrome another Rare disorder where the color of his eye is flaking off and can cause glaucoma but the dangerous part is the flakes can get stuck in the mesh our your eye and make you blind. So we have to be super careful...no inverted yoga stands or anything that will create pressure.

I have to believe that his vision changes is from inflammation? But that's my own theory.

I have an extreme sensitivity to artificial lighting.  I have to wear sunglasses indoors sometimes, when I have long meetings to attend.  Does anyone else have this?

I too have the sensitivity to artificial lighting. This is something I remember happening even when I was a kid. My biggest eye problem since all of this got so bad is that when I react to something I get terrible inflammation in my head and eyes and the pressure causes blood vessels to burst and my eyes get extremely bloodshot and irritated. It takes days to resolve and hurts!

Kristi

I just saw at cvs OTC Zaditor which is ketotifen in eye drop form, it's for itchy allergies in the eyes but also a mast cell stabilizer for the eye.
Worth a try especially during high pollen count seasons.