Effects of Aging on Eyes

There are numerous changes that take place with our eyes as we age. The most obvious one is usually noticed after the age of 40, when we find that our “arms are getting shorter” and printed material becomes more and more difficult to see. This condition is called “presbyopia”, and results from the lens (structure behind the iris) gradually losing its focusing ability over time. Progressive multifocal eyeglasses are the usual treatment, although your optometrist may customize your eyeglass options depending on how you use your eyes throughout the day.

The layer of tears on the front surface of our eyes usually gets thinner as time goes on, causing some people to have more problems with dryness. There are treatments for this condition as well, ranging from artificial tear usage to “tear savers”, which go in the tear ducts to prevent dryness symptoms.

Some people find that their night vision decrease as they get older. This is due to the changes to the vitreous (gel inside the eye) as well as the lenses, causing a decrease in light transmission through the eyes.

There is an increased risk of eye disease as we age, also. Ensure you are being checked annually for signs of glaucoma, cataracts, corneal or retinal disease.