Cataracts develop as part of the aging process, so everyone is at risk eventually. According to a recent article from the American Academy of Ophthalmology, the risk factors include:

Advanced age;
Diabetes;
A family history of cataracts;
Extensive exposure to sunlight;
Smoking;
Obesity;
High blood pressure;
Previous eye injury or inflammation (swelling) in the eye;
Previous eye surgery;
Long-term use of steroid medication (especially combined use of oral and inhaled steroids).

If you have any of these risk factors, and your vision is not as clear as it once was, then you may be developing cataracts. Visit your local optometrist as the first port of call for an eye health check and refraction.

Cataracts are readily treatable with a local anaesthetic operation. Multi-focal implants are also available to restore both distance and near vision, reducing or eliminating your dependence on all glasses.

I was recently asked by Kaz to explain the Z-LASIK procedure in more detail. Watch this video and in a second post I will run through why I consider Z-LASIK combined with the WaveLight excimer laser to be the ultimate in LASIK laser eye surgery.