Age-related eye diseases are expected to dramatically increase as baby boomers age and live longer. By age 65, one in three Americans has some form of vision-limiting disease, including:
Unfortunately, many are unaware that they have a disease and believe that poor vision is a natural part of the aging process. It is important that seniors and their caregivers understand that proper eye care is a significant component of their overall health.
Fortunately, excellent treatments exist for most age-related eye problems. The risk of blindness can virtually be eliminated for those with diabetic retinopathy with laser photocoagulation treatment applied at certain stages of the disease. More advanced cases can often be salvaged with vitreous surgery. Cataract surgery is one of the most successful operations in medicine. Over 1 million Americans undergo the procedure yearly with the over 95 percent showing improvement in vision. The remaining 5 percent who do not show improvement often experience a stabilization in their vision.
Glaucoma is now more reliably diagnosed and tracked for progression using technologically advanced tools such as laser scanners and digital photography. Recent advances in pharmaceuticals control glaucoma eye pressure much more effectively for a broader number of patients. For those whose condition progresses, more laser and surgical methods, and drains and tubes give the ophthalmologist and glaucoma specialist a variety of tools to combat blindness.
Age-related macular degeneration affects the central or fine vision and increases dramatically with age. Only 1 percent or less of 65-year-olds have vision loss from this condition, but this number jumps to more than 20 percent for seniors in their eighties. Large studies and clinical experience have shown that we can effectively slow down the progression of the dry form of macular degeneration with simple measures such as a balanced vitamin preparation and by eating a diet rich in fish, fruits, vegetables, and nuts.
Ophthalmology has never had a better chance to maintain or improve vision. It is mandatory that seniors have their visual complaints taken seriously. Regular ophthalmic evaluation prevents blindness and timely intervention is key to maintaining good vision. Patients and family can help to accomplish this.