Understanding Dysfunctional Lens Syndrome (DLS) and How It Can Be Treated
As we get older, our eyes can start to change. While many people think of it as just a part of aging, blurred vision and vision loss don’t have to be inevitable. One part of the eye that often changes is the lens, and this can lead to dysfunctional lens syndrome. But what exactly is it, and how can you treat it? Let’s take a close look at this condition.
What is Dysfunctional Lens Syndrome (DLS)?
Dysfunctional lens syndrome (DLS) is a progressive condition where there is a loss of flexibility and clarity in the eye’s natural lens. This can lead to blurry vision, color distortion, glare, and eventually a cataract. It typically occurs in the early 40s and, if left untreated, can become worse in your 50s and 60s. Even if you have had perfect vision your whole life, you can still develop DLS. Because it’s a change in the lens (not the cornea), even those who have had refractive surgery, like LASIK, can struggle with this issue.
There are several stages of DLS. Stage 1 typically occurs in your early 40s. The lens starts to stiffen, and you might start to need reading glasses. Stage 2 usually happens around 50 years old. You’ll notice decreased contrast and worsening of night vision. Stage 3 occurs at 65 years old or older and causes poor visual quality and a full cataract.
Who is At Risk for DLS?
Just about anyone between the ages of 40 and 60 can be at risk of dysfunctional lens syndrome. It’s a completely natural and age-related process, so it’s likely to affect everyone at some stage. As we age, our natural lens can lose clarity and flexibility, resulting in the symptoms that come with DLS.
Why Early Diagnosis is So Important
Early diagnosis and treatment could not be more important with DLS. By catching DLS early, we can stop it in its tracks, ensuring it doesn’t progress further. This ensures we can prevent vision loss and improve your quality of life. It also makes sure treatment is as effective as possible.
DLS Treatment Options
At Ginsberg Eye, we offer a few different treatment options to address dysfunctional lens syndrome. They include refractive lens exchange and cataract surgery.
Refractive Lens Exchange (RLE)
Refractive lens exchange is a type of vision correction surgery that is designed to correct nearsightedness and farsightedness. During the procedure, your natural lens is exchanged for an intraocular lens (IOL). Because your natural crystalline lens is removed, any symptoms of DLS will go with it and leave you with the crystal clear vision you’ve been looking for. You will likely not even need glasses or contact lenses anymore.
Cataract Surgery
If your DLS has already progressed enough to the point that you are struggling with cataracts, cataract surgery is likely the best treatment option. During the surgery, Dr. Ginsberg will break up the cataract using ultrasound technology and then remove the cloudy lens. It will then be replaced with a clear IOL that has been customized to your vision needs. The most common IOLs include monofocal, multifocal, extended depth of focus, and the light-adjustable lens. If cataract surgery is right for you, Dr. Ginsberg will walk you through every step of the procedure.
Schedule a Consultation
Want to learn more about dysfunctional lens syndrome? Or are you looking for treatment options? Dr. Ginsberg and our expert team at Ginsberg Eye will help you determine the right treatment for your eye health and vision needs. Get started by scheduling a consultation today. Call our Naples or Estero office or message us via our online contact form.
