Expert: David Olson, MD - 9/20/2006

Question
My husband and I have perfect vision. We always have and were tested again 2 days ago. Meanwhile our 4 and 1/2 year old was diagnosed with "hyperopia" (farsightedness) and given a pretty heavy prescription. After several months she now prefers to wear the glasses, but prior to that she never squinted, etc. or gave any indication. The glasses DO seem to make her less tired/irritable. But I keep thinking there must be some mistake! I always heard the rumor that perfect eye sight was "recessive" taking that to mean that our kids would have good vision. Should we get a second opinion?

Answer
Hi, tammie,

While vision is strongly linked to genetics, it is not 100%.  My suggestion is that visual testing in someone this age is a bit problematic and that kids, for strange reasons, often "want" glasses.  Have her tested by a pediatric oriented opthymologist.  I would recommend a second opinion to just be sure.

Good luck, dr. Olson