Presbyopia is a gradual loss in the focusing ability (accommodation) of the eye and is part of the normal vision changes we all experience as we age.
This condition is caused by a natural hardening of the eye lens, so that by the early 40’s it does not respond as well to the muscles intended to change the focus of the eye.
As a result people in this age group start to have difficulty with near tasks like reading small print, threading a needle, etc.. This is especially true at the end of the day when lighting levels are poorer and the individual is more likely to be tired. Correction consists of reading spectacles, bifocals or the newer progressive lenses.
For more information on presbyopia or any other disorder of the eye, contact your local John Granata optometrists direct on 02 9630 8700.