I informed DVLA I had Glaucoma got the letter for a field test then realised I didn't need to to tell them as I only have it in 1 eye.I asked them to clarify the rules on informing them and was just told go for the test which I passed with only 1 missed.I now have a license that gets reviewed every 3 years.I was thinking of appealing this decision through the Magistrates Court but am worried about the cost.Any advise would be most welcome.Thanks