Generally speaking the health of your eyes reflect the health of the rest of you. The lack of vitamin A will damage eyes. It is said you are more likely to use glasses if you read a lot, or even watch tv or use a computer a lot.
i dont know but i have em and im 12
Yes you five year old should, because if he/she doesn't, his/her eyes will not be healthy when they grow up.
If you can see clearly, then chances are your eyes are healthy. You can look at your eyes in the mirror and check for discoloration, cloudiness, twitching, redness, or other abnormalities. Of course your doctor can tell you definitively if you have an issue with your eyes or if they are healthy.
Feed it carrots.
carrots
Probably not
You can keep your eyes healthy by not reading in dark places, wear sunglasses to shield eyes from sun. Yer that's all I got... Sorry I couldn't provide more answers:(
To keep good eyes you must eat healthy food and do not scratch your eyes Ben Heber WHS
vision - deficiency can cause blindness maintaining healthy skin for healthy eyes
if you get some eye drops your eyes will becom more stronger and healther
If the visual cortex or the optic nerves were damaged then no matter how perfect or healthy the eyes are the person would be blind.
If your gerbil is healthy it will have soft shiny fur,bright eyes and a clean nose.