My son was just diagnosed with farsightedness. The doctor said it was quite a strong prescription (+5.75/+.75) in each eye. I'm just having a hard time believing this without noticing any symptoms until 4 months ago when his right eye started to fall inward intermintently. Over the last few months it has become more frequent, several times a day. This kid can hit a baseball off a tee and see other commonly known things I hold up for him to identify. The doctor spent a long time and used many different instruments to come up with his diagnosis, I don't doubt him. The pictures used in the eye exam on the wall were hard for him to identify... he's only 3 and I'm not sure it had anything to do with vision. His eyes were dilated and tested. Can the doctor determine the diagnosis by this procedure alone? Is the identification of the pictures on the wall very important? How will I know if the RX is wrong for him?