I went to see my optician; my left eye had an IOP of 22, and the right had 20. These seem to be the average numbers going back six years at two-year intervals. He dilated the eyes and inspected and took photos of the optic nerves. He said everything looked healthy and said to come back in two years. Is this a normal procedure? Of note, I also had the visual field test upon request two years ago, which was good. Should I be seeing him sooner than two years or sit and trust that everything is good? I sometimes take Lorazepam for anxiety. Please help.