And yet, a recent survey found that the majority of Americans do not think they are at risk for developing eye disease and do not know the risk factors associated with the diseases.

Even if you've been healthy, your risk of age-related eye disease dramatically increases after age 40. Much like high cholesterol, colon cancer and breast cancer, the consequences of age-related eye disease can be dire and must be taken seriously.

The American Academy of Ophthalmology (AAO) now recommends that adults with no signs or risk factors for eye disease get a baseline eye disease screening at age 40 — the time when early signs of disease and changes in vision may start to occur. Based on the results of the initial screening, an ophthalmologist will prescribe the necessary intervals for follow-up exams.

For individuals at any age with symptoms of or at risk for eye disease, such as those with a family history of eye disease, diabetes or high blood pressure, the Academy recommends that individuals see their ophthalmologist to determine how frequently their eyes should be examined.

The new recommendation does not replace regular visits to the ophthalmologist to treat ongoing disease or injuries, or for vision examinations for eye glasses or contact lenses. Much like mammograms at 40 or colon screenings at 50, this new eye disease screening is a reminder to adults as they age that they need to maintain their eye health.

One of the hardest adjustments anyone can make is adapting to living life with permanent vision loss. Losing your vision affects your ability to work, read, drive, see children grow up and countless other things. That is why maintaining your eye health is a critical component not just of your overall health, but of your daily way of life.

You may be eligible for a free eye exam. EyeCare America, a partner in the AAO's EyeSmart Campaign, offers multiple programs that help people get free or reduced-cost eye examinations and medical care.

Programs include:

• Seniors
• Glaucoma
• Diabetes
• Age-Related Macular Degeneration (AMD)
• Children's EyeCare

More information can be found at www.geteyesmart.org.