Laser Iridotomy
What Is Laser Iridotomy?
Laser iridotomy is a treatment performed in our office to improve fluid drainage inside the eye and prevent dangerous eye pressure spikes. This procedure is recommended for several conditions to protect long-term eye health.
Our eye doctors use a focused laser to create a tiny opening in the iris, the colored part of your eye. This new pathway allows eye fluid (aqueous humor) to circulate better, lowering pressure and reducing the chance of damage to the optic nerve.
Laser iridotomy is most often recommended for people with anatomically narrow angles, which increases the risk for angle-closure glaucoma. Many individuals over age 40, especially those of Asian descent or who are farsighted, can develop narrow angles and benefit from early screening and preventive care.
Our practice uses laser iridotomy to treat or prevent several serious eye conditions.
- Primary angle-closure suspect: narrow angles with no symptoms yet
- Acute angle-closure glaucoma: sudden, painful rise in eye pressure
- Chronic angle-closure glaucoma: ongoing risk of blocked drainage
- Plateau iris configuration: anatomical structures narrow the angle
- Secondary angle closure: caused by medications or inflammation
Laser iridotomy may not be suitable for some patients. Our eye doctors will recommend the best approach if you have:
- Advanced cataracts needing surgical removal
- Severe corneal clouding affecting laser delivery
- Uncontrolled intraocular inflammation or active eye infection
- Allergies to medications used during the procedure
Benefits of Laser Iridotomy
Choosing laser iridotomy at ReFocus Eye Health North Wales offers many advantages, expert care, safer outcomes, and faster recovery for patients facing glaucoma risks.
Creating a small opening helps prevent the iris from blocking fluid drainage, which can trigger dangerous angle-closure glaucoma attacks. Untreated cases can cause permanent vision loss, but proactive treatment is highly effective in lowering this risk.
For most patients, the benefits of laser iridotomy last for years. The new opening generally remains functional, but regular check-ups are important to monitor for possible closure or the development of cataracts and other eye pressures.
Laser iridotomy is safer than surgical iridectomy because it uses targeted laser energy and avoids general anesthesia. Recovery is quicker, and risks of infection and complications are much lower.
Preparing for Your Visit
Our team at ReFocus Eye Health North Wales makes your experience smooth and comfortable, guiding you through preparation for your laser iridotomy procedure.
You will have a comprehensive eye exam and a chance to discuss questions with our team. We advise patients to arrange for a safe ride home since temporary blurriness and light sensitivity are common after treatment.
Follow these tips for a successful procedure:
- Do not wear contact lenses on the day of treatment
- Eat a light meal beforehand, fasting is not required
- Bring sunglasses, as your eyes will be sensitive
- Continue regular eye drops unless told otherwise
Always let your doctor know about blood thinners, aspirin, or medications affecting bleeding. This helps our doctors tailor your care and minimize risks during your procedure.
If you have allergies to medications or eye drops, please inform our team ahead of time. We are prepared to provide safe alternatives to protect your comfort and safety.
During Your Procedure
Laser iridotomy is quick, safe, and performed in a specialized office suite designed for your comfort and safety.
We use anesthetic drops to numb your eyes. Your pupils may be made smaller, and a special contact lens will be placed on your eye to focus the laser and stabilize the eye during treatment.
The procedure lasts only a few minutes per eye. You may notice a flash of light or a brief pinch, but significant pain is very uncommon. Our doctors use advanced equipment for precise, gentle care.
We will check your eye pressure and monitor for any discomfort before you leave. Mild blurriness or sensitivity to light is normal, and usually clears within hours.
Our team monitors your eye pressure during and after your procedure. If a spike occurs or you need extra medication, we address this right away to keep your eyes safe.
Recovery and Follow-Up Care
Most people recover quickly from laser iridotomy, with little disruption to daily life. Our local patients appreciate how easily we support their follow-up care.
You may notice redness, mild discomfort, or vision changes, but these usually resolve in a day or two. Use prescribed anti-inflammatory drops as directed and avoid rubbing your eyes.
Support a smooth recovery by following these suggestions:
- Use any prescribed eye drops
- Wear sunglasses outdoors
- Avoid heavy lifting or strenuous activity for 24 hours
- Limit screen time initially to rest your eyes
Get in touch with our office immediately if you experience severe pain, sudden vision loss, or increased redness or discharge. These could be signs of a complication and need prompt attention from our eye care team.
We schedule a follow-up visit within days of your procedure. Regular monitoring helps us confirm your iridotomy stays open and that your eye pressure remains safe.
Risks and Potential Side Effects
Laser iridotomy is considered very safe, but as with any medical procedure, some risks and side effects can occur. Our eye doctors are committed to helping you understand the risks and manage your care.
Mild inflammation, blurry vision, or light sensitivity may occur for a few days after treatment. Prescribed drops can relieve discomfort and speed recovery.
On rare occasions, patients may experience infection, minor bleeding, or short-term spikes in eye pressure. Damage to surrounding eye structures is very uncommon thanks to precise technology and our doctors’ expertise.
Some patients report glare, halos, or a faint ghost image caused by the new opening in the iris. These symptoms usually fade over time as your brain adjusts.
Natural healing can sometimes cause the opening to close. If this happens, we may need to repeat the procedure to restore proper drainage and keep your eye pressure safe.
Frequently Asked Questions
Our team at ReFocus Eye Health North Wales answers your most common questions about laser iridotomy so you feel prepared and confident.
No. Our doctors use strong numbing drops. Most people feel only mild pressure or see flashes of light, but not pain. The procedure is safe and well-tolerated.
Recovery usually takes one or two days. You can expect to return to work and regular activities very soon. Mild light sensitivity can last for a couple of days.
If your doctor finds narrow angles in both eyes, treatment for both is often recommended. This provides lasting protection for your vision.
This procedure is very effective for the angle-closure type of glaucoma but does not cure other forms. Follow-up checks and any glaucoma medications remain important.
In most patients, the laser-created opening remains clear long-term. Rarely, the opening can close as part of the healing process, and may need a simple repeat procedure.
Most people see no difference in vision. A small number may notice a faint shadow or line of light, which usually becomes less noticeable over time.
Your vision will likely be blurred and sensitive immediately after treatment. For your safety, please arrange a ride home. Most patients are able to drive safely again by the next day.
Most insurance plans and Medicare cover laser iridotomy if medically necessary. Your out-of-pocket costs usually include:
- An office or specialist copayment
- Any deductibles applied to the procedure fee
- The cost of postoperative eye drops
The procedure may lower your risk of a sudden glaucoma attack, but does not always replace other treatments. Our doctors will adjust your medication plan based on follow-up findings.
Yes, the procedure can be performed on eyes with cataracts. Sometimes, cataract surgery may be recommended if it would also improve drainage, which your doctor will discuss with you.
Your Vision, Your Future
At ReFocus Eye Health North Wales, your eye health is our priority. With advanced technology and compassionate care, our team helps you make informed choices and protect your sight. We welcome our neighbors in North Wales, Lansdale, Horsham, and throughout the Greater Philadelphia Region and look forward to supporting your lifelong vision care journey.
Dr. Barouh and the office team provided a thoroughly professional experience. My concerns were generously responded to. High standard for caring care.
emme McDermott
Dr. Martinez explained everything, technician was thorough. Great visit. Thank you!
Linda Schilke
Dr. Clark and his staff were thorough, kind, knowledgeable and patient with all my questions and concerns.
Rossana D'Elia
I had a great experience; staff was nice and very professional. Dr. Clark informed me I have cataracts. I'm looking forward to seeing better. Thanks Dr. Clark.
Sandra Horn
Dr. Clark is remarkable and compassionate. His medical staff is phenomenal. Dr. Clark and team are consistently extraordinary. Highly recommend Dr. Clark.
M Cardonick
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Saturday: Closed
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