I use artificial tears to. The doctor said that I have sensitive eyes. Been using them for a long time. Has anyone noticed that when you read the numbers and letters on the chart that's on the wall, you read them pretty good. I read this one line good and the doctor said that very few people over 50 can read it. I told him again that when I go home everything is blurred again. His assistant had an idea that maybe it was the lighting. I believe that she could be right. I got new glasses because my prescription changed but after a while they were just like the old ones. I did something stupid today. I accidently sprayed my hair with fabreeze. Well, any idiot could have done it. Both cans were side by side and I didn't look at which can I picked up and almost knocked myself out. I had beautiful smelliy hair for the rest of the day. Watch where you put your hand. Barb