Selective Laser Trabeculoplasty (SLT) for Glaucoma Management at OC Eye Institute
If you have been diagnosed with glaucoma or elevated eye pressure, Selective Laser Trabeculoplasty (SLT) may offer an effective way to lower intraocular pressure and protect your vision. At OC Eye Institute in Laguna Hills and Santa Ana, CA, Dr. George Salib provides advanced SLT treatment to help reduce dependence on daily eye drops and slow the progression of glaucoma. Call (949) 770-1322 - Laguna Hills Office or (949) 770-1322 - Santa Ana Office to learn whether SLT is right for you.
What Is Selective Laser Trabeculoplasty?
Selective Laser Trabeculoplasty (SLT) is a safe, non-invasive laser procedure used to treat open-angle glaucoma. It works by targeting specific cells within the trabecular meshwork — the eye’s natural drainage system — to improve fluid outflow and reduce intraocular pressure. Unlike older laser treatments, SLT uses low-energy pulses that selectively treat pigmented cells without causing thermal damage to surrounding tissue.
Glaucoma is a progressive condition often associated with increased eye pressure that can damage the optic nerve over time. Left untreated, it can lead to permanent vision loss. SLT offers an effective way to control eye pressure and is commonly used as either a first-line treatment or in conjunction with medicated eye drops.
The procedure is performed in-office and typically takes only a few minutes. Because it is gentle and repeatable, SLT has become a preferred option for many patients seeking long-term glaucoma management without the burden of daily medications.
Benefits of SLT Treatment
SLT provides several important advantages for patients managing glaucoma. One of the most significant benefits is its ability to lower intraocular pressure without the need for incisional surgery. Many patients experience a meaningful reduction in eye pressure, which helps preserve vision and slow disease progression.
Another key advantage is reduced reliance on glaucoma medications. Eye drops can be difficult to maintain consistently and may cause side effects such as irritation, redness, or dryness. SLT can decrease or even eliminate the need for these medications in some patients, improving both comfort and convenience.
Because SLT does not damage the trabecular meshwork, the procedure can be safely repeated if necessary. This makes it a flexible, long-term solution for glaucoma care. Additionally, recovery is quick, with most patients resuming normal activities within a day.
What to Expect During and After SLT
Before the procedure, numbing eye drops are applied to ensure comfort. During SLT, a specialized laser is used to deliver precise pulses of light to the drainage system of the eye. Patients may see flashes of light but typically experience little to no discomfort.
After treatment, you may notice mild redness or irritation, which usually resolves within a day or two. Vision may be slightly blurry immediately following the procedure, but this is temporary. Your eye pressure will be monitored in the following weeks to assess the effectiveness of the treatment.
Results from SLT are not always immediate. It may take several weeks for the full pressure-lowering effect to occur. Dr. Salib will evaluate your response and determine whether additional treatment or medication adjustments are needed to achieve optimal control.
Is SLT Right for You?
SLT is most commonly recommended for patients with open-angle glaucoma or ocular hypertension. It may be used as an initial treatment or as an alternative for patients who have difficulty tolerating or adhering to eye drop therapy. Ideal candidates are those seeking a safe, effective, and low-maintenance solution for managing eye pressure.
During your consultation at OC Eye Institute in Laguna Hills and Santa Ana, CA, Dr. Salib will perform a comprehensive eye examination, review your medical history, and discuss your treatment goals. Based on this evaluation, he will determine whether SLT is the best option for your glaucoma care plan.
Contact OC Eye Institute today at (949) 770-1322 - Laguna Hills Office or (949) 770-1322 - Santa Ana Office to schedule your consultation and learn more about how Selective Laser Trabeculoplasty can help protect your vision.
Frequently Asked Questions About SLT
What is Selective Laser Trabeculoplasty (SLT)?
Selective Laser Trabeculoplasty is a non-invasive laser treatment used to lower intraocular pressure in patients with open-angle glaucoma. It works by improving the eye’s natural drainage system, allowing fluid to flow more efficiently and reducing pressure within the eye.
Is SLT painful?
SLT is generally well tolerated and not considered painful. Numbing eye drops are used before the procedure, and most patients only notice brief flashes of light during treatment. Any mild discomfort afterward typically resolves quickly.
How long does SLT last?
The effects of SLT can last several years, although results vary from patient to patient. Some individuals may require repeat treatments over time to maintain optimal eye pressure control.
Can SLT replace glaucoma eye drops?
In some cases, SLT can reduce or eliminate the need for glaucoma medications. However, not all patients can stop their drops completely. Your doctor will determine the best treatment plan based on your response to the procedure.
Are there any risks or side effects?
SLT is considered very safe, with minimal risk of complications. Some patients may experience temporary redness, inflammation, or a short-term increase in eye pressure, which is typically monitored and managed by your doctor.
How soon will I see results after SLT?
It may take several weeks to see the full effect of SLT. Eye pressure is usually checked within a few weeks after the procedure to evaluate how well the treatment is working.
Who is a good candidate for SLT?
Patients with open-angle glaucoma or ocular hypertension are often good candidates for SLT. A comprehensive eye exam at OC Eye Institute in Laguna Hills and Santa Ana, CA will determine if this treatment is appropriate for your condition.