Vision problem - lights look dim in the night

 Go to an nuero opthamologist! They are difficult to locate but go. I started like that and was told i was fine! Dimmer in one eye. Because they cant see the pallor they dont know. But one day, one horrible day i went for an exam with my usual opthamologist office and one doctor sat back and they said you optic nerve looks pale. Scary as hell they are working in a cure to regenerate the optic nerve as we speak. Anyway i saw a nuero opthamologist every four months for a year with tons of tests and photos and some veet test. I had an mri. Mri did note an issue but said eveything was working fine. Thank god. I lost peripheral vision on the inner lower area so things seemed dimmer as a result. The nuero opthamologist explained for me i had some virus that did this. His guess. But ik diabtetics, and ms people are prone. Optic nueritis is common as well. Colors are off. Dim in one eye can be from peripheral vision loss. A dome you put your head in and press a switch for when you see little lights. This will tell you. Go every six months to an opthamologist or a nuero opthamologist. Take b12 sub lingually daily. You need it and ask dr. About suppliments for the eyes. This is the scariest thing that i have and all i do is thank god every day when i wake and can see.almost threw me over the edge when i was diagnosed. Went into a six week panic attack crisis .Being honest. It all began that one day when i saw dimmer then the other eye and original tests were fine for about two years until it showed itself. Except my glasses were not working as well so id go back.I only saw an opthamologist because i never knew about a nuero opthamologist.they sent me as soon as they saw the optic nerve pallor. I wish i knew when my vision first went dimmer..Maybe that would have been a better idea, ill never know, you need a mri with and without dye. Do not use any anti anxiety or depressive meds because they effect the eyes. They dont talk much abt that but if you have any issues steer clear. You probably wont listen, and think your exam was enough but if i could turn back time i would run to a nuero opthamologist as fast i could.eyes do not grow back (yet) My opthamologist now examines me every six months for the rest of my life. The minute they have a way to regenrate the optic nerve i will go for that as well.  Lastly, pay attention to colors and shading and any discomfort when moving eyes. Keep your diabeties in check and keep your blood pressure in check. Your anxiety could be from sugar levels so see a nutritionist to get a good grip on that. Keep yourself physically healthy as possible. Please listen and reread what i wrote. This is not from an anxiety attack i dont care what anyone write on here that they get that from their nerves it not the same thing!  it needs to be watched. I know weird vision stuff happens with anxiety but this dim thing does not resolve no matter how calm you get. Im not trying to panic you, but  this is serious thing to pay attention too.