Throughout your lifetime, your eyes will change and develop along with the rest of your body. The first stage vision changes occur during your childhood or adolescent years, and continue on into your mid to late 20s. For a time, your vision then remains stable, but it begins to change again in your 40s and 50s. At La Jolla Lasik, we understand the way your vision behaves at different stages of your life, and we know what signs to look for in regard to age-related vision problems. Below, for your benefit, we look at three of the most common vision concerns for those in their 40s, 50s, and beyond to watch out for.
Presbyopia
A large number of middle-aged adults require the use of bifocals or reading glasses to see things well up close. This fact stems from the development of presbyopia in many in their mid and late 40s. Presbyopia is thought to result from our eye lenses losing their flexibility over the years. Once an eye lens becomes too rigid, it has difficulty refocusing to better see objects not far from the eyes.
One way to deal with presbyopia is to wear reading glasses or bifocals, but another option is LASIK surgery. LASIK treatment involves using a Portland eye laser to restore one eye’s up-close vision ability. The other eye is not so adjusted, in order to retain its ability to see objects more distant. The resulting “mono-vision” is generally adjusted to by patients, allowing them to see both close-by and distant objects well.
Cataracts
A cataract is an area on your eye’s lens that gradually clouds up and eventually impairs your vision. While cataracts can develop on one eye or on both, they never spread from eye to eye. In the earliest stages, a cataract condition can be successfully treated with prescription glasses or contacts. Eventually, however, eye surgery becomes necessary in order to remove the diseased lens and replace it with an artificial lens. It can also be replaced with an intraocular lens implant.
The bad news is that more than half of all Americans, who are 80 or older, either have cataracts or once had them. The good news is that cataract-removalsurgery is relatively safe and simple, and is often successful at clearing up the patient’s vision.
Age-Related Macular Degeneration
Age-related macular degeneration (AMD) is the most common cause of vision loss in U.S. adults ages 50 and up. The macula is a small area located in the center of each eye’s retina that is responsible for your central vision abilities. As we age, the macula ages too and often degenerates. This will affect the ability of sufferers to see clearly the fine details of many objects.
There is no fully proven cure for the dry-eye variety of AMD. However, there are actions that you can take that may delay the onset of AMD or slow down its progression. Among the best preventative and management practices are the following:
- Eating a healthy diet, which includes plenty of vitamins C and E, lutein, zeaxanthin, zinc oxide, and copper.
- Exercising regularly to keep your blood flowing and your body healthy.
- Scheduling annual eye exams with your ophthalmologist.
How to Respond to Vision Change
Regardless of whether your are currently in your 20s, 40s, 50s, or any other age group, you should never ignore symptoms of eye problems. You should contact,your eye doctor as soon as possible once your have noticed blurred vision, eyestrain, chronically dry eyes, or any other symptoms. Many times, early detection and treatment can make a huge difference in correcting or managing eye problems.
Do not hesitate to contact us at La Jolla Lasik, by calling 858-551-4100, for help and advice on handling vision change. We offer you a complimentary eye health assessment, and we will be happy to answer all your questions and address allof your concerns.