The 6 Most Common Vision Problems Within Seniors
Eye problems and disorders are common in the elderly population. The key is to detect them early. Regular eye exams will help detect vision problems before they become serious. Here is a list of 6 common age-related eye problems that can affect people at various stages in life, but often affect the elderly. Laser surgeries and other treatments exist to address some of these aging-related conditions.
Your eye has a lens that helps it to focus. The lens is made of protein. When protein molecules clump, a cloudy spot (called a cataract) forms. This is especially common in older adults. Because some cataracts grow slowly, your eye doctor may simply monitor a cataract until it interferes with your vision. Cataract surgery is a very common procedure to remove the cataract from your eye. Talk to your doctor about alternatives if you're not ready to have surgery.
2. Dry Eye
Your eye sockets have lacrimal glands that produce tears, and they drain into your tear ducts in your lower eyelids. If your lacrimal glands stop working well, like they often do in older adults, your eyes will become dry and uncomfortable. Eye drops can help, but it is recommended to have your eyes checked if you're having a constant issue with this. There may be a simple procedure to partially plug your tear ducts (to keep tears from draining too fast).
The eye is filled with fluid. If too much pressure develops in the eye from the fluid, it is called glaucoma. Over time, this build-up of pressure can damage the optic nerve and even lead to blindness.
4. Age-Related Macular Degeneration (AMD)
The macula is a part of the retina that processes central vision. Sometimes with aging, the macula deteriorates. This causes a problem called age-related macular degeneration that creates problems with driving, reading, and many common tasks. Treatment may include laser surgery on the macula.
5. Diabetic Retinopathy
Sometime with diabetes, the tiny blood vessels that supply oxygen and nutrients to the retina become poorly effective, which leads to a set of vision problems collectively called diabetic retinopathy. Treatment options include laser surgery and a surgical process known as a vitrectomy. All diabetics should have annual eye exams.
6. Retinal Detachment
The layers of the retina can detach from the underlying support tissue. If untreated, retinal detachment can cause loss of vision or blindness. Symptoms include an increase in the type and number of "floaters" in your eyes, seeing bright flashes, feeling as if a curtain has been pulled over the field of vision, or seeing straight lines that appear curvy. Surgery and laser treatment can often reattach the layers of the retina.
See your Ophthalmologist as soon as possible if you feel you are experiencing any issues with your vision.
Written By: Care Manager - Kelly Foster, LPN