As I work for the RNIB (Royal National Institute of Blind People), I'm always trying my best to make more aware about their eye health.
The first and most essential step to keeping your eyes healthy, is to attend regular appointments at an opticians. Even if your eyesight is fine, this does not necessarily mean that your eyes are healthy; conditions such as glaucoma can reduce your sight by up to 40% without you even noticing. Opticians can not only test your sight, but can also test for such conditions, allowing you know exactly how healthy your eyes are and whether any action is needed.
So, whether you suffer from existing sight problems or not, please read and pass this message on. Also, visit the RNIB website for further info:
http://www.rnib.org.uk/happyeyes