Selective Laser Trabeculoplasty for Glaucoma in Meriden, Connecticut
Understanding Glaucoma and How SLT Helps
Glaucoma is a serious eye disease, but with the right treatment, vision loss can often be prevented or slowed.
Glaucoma is a group of diseases that damage the optic nerve, usually because of high pressure inside the eye. The optic nerve sends visual information from your eye to your brain, so any damage can lead to permanent vision loss. The loss often begins at the edges of your vision and may go unnoticed at first.
SLT is a type of laser treatment that improves the natural drainage system inside your eye. The laser uses very short pulses of light energy to target specific pigmented cells in the drainage tissue without harming nearby structures. This gentle approach allows your eye to drain fluid more effectively, lowering the pressure that can harm the optic nerve.
We use SLT to lower intraocular pressure, the main risk factor for glaucoma progression. Lowering eye pressure helps protect the optic nerve from further damage. SLT is often recommended as a first-line treatment, especially for patients who have difficulty using eye drops consistently, or as an additional tool when drops alone are not enough.
Yes. SLT has been FDA-approved for more than two decades and is backed by strong clinical evidence. Recent large studies show that SLT can be as effective as medication in controlling eye pressure, and in many cases, patients who start with SLT have better long-term outcomes than those who begin with eye drops alone.
Who Benefits from SLT?
SLT works well for many glaucoma patients, but not everyone is a candidate. We will evaluate your specific type of glaucoma and other factors to determine if SLT is right for you.
This is the most common type of glaucoma and the primary condition we treat with SLT. In open-angle glaucoma, the drainage canals in the eye gradually become less efficient. SLT helps restore proper drainage and lower pressure.
Ocular hypertension means your eye pressure is higher than normal, but you do not yet have optic nerve damage. Treating elevated pressure early with SLT may prevent glaucoma from developing.
Many people find it difficult to use eye drops every day due to side effects, cost, or simply the challenge of getting the drop into the eye consistently. SLT is an excellent option for patients who need an alternative to medication.
SLT is not suitable for everyone. It is typically not recommended for patients with narrow-angle or angle-closure glaucoma, significant scarring in the drainage area, or active inflammation inside the eye. We will carefully assess your eye health before recommending SLT.
How the SLT Laser Lowers Eye Pressure
The laser works by stimulating your eye's own healing response to improve fluid drainage naturally.
Using a special magnifying lens, we aim the laser precisely at the trabecular meshwork, the spongy tissue responsible for draining fluid from your eye. This network sits at the angle where the iris meets the cornea.
The laser delivers low-energy light to certain cells in the meshwork. This gentle stimulation triggers your body to clear away debris and improve drainage function, all without creating scar tissue that could make repeat treatments difficult.
After SLT, the drainage system works more efficiently, and eye pressure typically drops by 20 to 30 percent. Most patients notice the full effect within one to three months after treatment, and the benefits often last between one and five years.
What to Expect During Your SLT Procedure
The entire process is quick and performed right here in our office. Knowing what will happen can help you feel more comfortable on the day of treatment.
We will explain the procedure and answer any last-minute questions. You will receive numbing eye drops so the treatment is comfortable. We may also give you a drop to help prevent a temporary pressure spike afterward.
You will sit at a device similar to the microscope used during a regular eye exam. We will place a special lens gently on your eye to focus the laser. You will see flashes of light and may hear soft clicking sounds as the laser delivers quick pulses. The treatment usually takes about five to ten minutes per eye.
Your vision may be slightly blurry for a few hours. We will check your eye pressure about an hour after treatment to make sure it remains stable. You will go home the same day and can resume most normal activities.
Follow-up care is important to monitor your response. Here is what we typically recommend:
- Use prescribed anti-inflammatory eye drops for a few days to reduce mild inflammation
- Avoid rubbing your eye
- Attend your follow-up visit, usually scheduled within four to six weeks, so we can check your eye pressure and assess how well the treatment is working
Risks and Safety of SLT
SLT is considered very safe, and serious complications are rare. Most side effects are mild and go away on their own within a day or two.
You may experience mild redness, sensitivity to light, or a scratchy feeling in your eye. Some patients notice a brief, temporary rise in eye pressure right after the procedure, which is why we monitor you closely before you leave.
In uncommon cases, inflammation may last longer or eye pressure may remain elevated. These situations can usually be managed with medication and typically resolve without lasting problems.
We carefully review your medical and eye history before recommending SLT. Following our pre-treatment and post-treatment instructions closely and attending all follow-up appointments are the best ways to ensure a safe and successful outcome.
Frequently Asked Questions
Patients often have similar questions about SLT. Here are clear answers to help you feel informed and prepared.
No. We use numbing eye drops to keep you comfortable throughout the treatment. Most patients report feeling little to nothing, although a few may notice a very mild tingling sensation. The procedure is well tolerated and should not be painful.
The pressure-lowering effect of SLT typically lasts between one and five years, though individual results vary. If your pressure begins to rise again over time, the treatment can be safely repeated because it does not cause scarring or permanent damage to the drainage tissue.
No. There is no cure for glaucoma. SLT is a management tool that helps control eye pressure and slow or prevent further vision loss. You will still need regular monitoring and follow-up care even if your pressure is well controlled after SLT.
Many patients are able to reduce the number of eye drops they use, and some can stop medication entirely if their pressure remains stable. However, others may still need to continue at least one medication to keep pressure at a safe level. We will work with you to find the right combination.
Yes. SLT is recognized as a medically necessary procedure for glaucoma treatment and is typically covered by Medicare and most private insurance plans. We recommend checking with your insurance carrier to confirm your specific coverage and any out-of-pocket costs.
No, we ask that you arrange for someone to drive you home. Your vision may be blurry for a few hours, and your pupils may be dilated from the examination and treatment. It is not safe to drive until your vision has fully cleared.
Taking the Next Step in Your Glaucoma Care
SLT is a safe, proven way to lower eye pressure and protect your vision from glaucoma damage. If you have been diagnosed with glaucoma or high eye pressure, talk with our eye doctors to find out if SLT is the right treatment for you.
We are here to answer your questions and help you make informed decisions about your eye health. Together, we can create a plan that keeps your vision strong for years to come.
Awesome staff and facility! We love going here for our eye care.
Cortnie Guerrero
You are taken in for your appointment as soon as you get there. Everything went smoothly. Everything was explained in detail to me, and it actually was a pleasant experience to go there.
Patricia Mailhot
Calming atmosphere, friendly and kind staff who explained any questions, prompt attention, doctor receptive to questions. Overall, a pleasant and friendly experience.
Jane Haffner
I have found my forever eye care. I have been suffering for over two months with a terrible eye condition. Once I walked through the front door I knew I had found the best of the best.
Cortnie Guerrero
I had SUCH a great experience! I loved every part, each staff member was extremely helpful, thorough and polite! Dr. Bilunas was so nice and incredibly knowledgeable! So glad I found them??
Felicia D.
Contact Us
Tuesday: 8:30am-4:30pm
Wednesday: 8:30am-4:30pm
Thursday: 8:30am-4:30pm
Friday: 8:30am-4:30pm
Saturday: Closed
Sunday: Closed