Article explaining the three main vision problems that many seniors experience, and how some vision issues can be treated. Full story here.
For most of us, hitting age 40 signals a time of change with regard to several aspects of our health. One of the most noticeable is a change in how we see close-up objects. Called presbyopia, this condition is different from garden-variety farsightedness and results from a loss of flexibility of the lens in the eye – the lens gets more rigid and it’s simply more difficult to focus on objects near to you.
It’s a relatively easy problem to correct – many of us simply reach for a pair of “cheater” reading glasses or a flashlight to help navigate the fine print of restaurant menus and other small type in low-lit areas. Others find it might be time for that first pair of prescription glasses.
But as we continue to age, our eyes continue to change. Those changes may require more than a cheap pair of readers to correct, and changing eye health can also have implications for overall health.
Dr. Mona Adeli, an ophthalmologist with the Havener Eye Institute at The Ohio State University's Wexner Medical Center in Columbus, says “there are certain changes that you can expect as you get older, some of which are kind of universal to most people as they age.” Other conditions, “we’re just more likely to develop with age, but are not necessarily part of a normal aging process.”
The three most common eye conditions that tend to arise later in life are:
- Cataracts
- Macular degeneration
- Glaucoma
If you’re a smoker, quitting smoking can reduce the risk of your developing age-related vision problems. And eating right and exercising can also help. “Diets that are full of green, leafy vegetables and fish” have been linked to a slower rate of progression for macular degeneration, Singh says.
Lastly, it’s important to know that no matter what’s going on with your eyes, there’s probably a treatment available. While some of the changes our eyes go through are considered normal functions of aging, other age-related eye changes aren’t just a fact of life we have to accept, Adeli says. “I think a lot of patients think that it’s normal to lose vision as they get older, and so they may not necessarily seek eye care because they think it’s a normal process they just have to live with.” But “the field is constantly changing and there are always new treatments becoming available.”
Singh agrees, adding that “we have lots of effective treatments for all these conditions. No patient should feel like they would go blind from any of these conditions. All of them are treatable, and with the proper evaluation and diagnosis and management they can all save sight in these patients over time.”