Closed-Angle Glaucoma Treatment in Connecticut

While there is no cure that eliminates the underlying anatomical risk factors, the condition is highly manageable. A laser peripheral iridotomy successfully prevents future acute attacks in the vast majority of patients. With appropriate treatment and regular monitoring, most people preserve excellent vision throughout their lives. The key is early detection and timely intervention.

Typically, an acute attack happens in one eye first. However, if one eye has the anatomical features that lead to angle closure, the other eye almost always has similar characteristics and similar risk. For this reason, we usually recommend preventive laser treatment for your other eye as well, even if it has not had symptoms. This prophylactic treatment significantly reduces your risk of a future attack in that eye.

After you have been diagnosed with closed-angle glaucoma or identified as at risk, we typically recommend follow-up visits every 3 to 6 months initially, then annually once your condition is stable. If you are over 60 or have other risk factors, annual comprehensive exams are essential even before any diagnosis. We will develop a personalized monitoring schedule based on your individual situation and risk level.

The opening created by laser peripheral iridotomy is usually permanent. In rare cases, the opening can close partially or completely over time due to inflammation or tissue growth. This is one reason why regular follow-up examinations are important. If the opening does close, we can often repeat the laser procedure. Regular monitoring allows us to identify and address any issues before they cause problems.

Most patients tolerate laser peripheral iridotomy very well. We use numbing eye drops to eliminate discomfort during the procedure. You may feel slight pressure from the contact lens on your eye and see a bright flash of light when the laser fires. Some patients experience mild discomfort or blurred vision for a few hours afterward, but this typically resolves quickly. We provide detailed aftercare instructions and medication to keep you comfortable.

Most people with well-managed closed-angle glaucoma can drive safely. However, you should not drive immediately after your laser procedure or during an acute attack. If you have experienced any vision loss, particularly in your peripheral vision, we may recommend a formal driving evaluation to ensure your safety and the safety of others on the road. Always follow our specific guidance regarding when you can resume driving.

Closed-angle glaucoma and cataracts are separate conditions, but they can be related. Both become more common with age. Interestingly, cataract surgery can actually be an effective treatment for closed-angle glaucoma because removing the thickened natural lens creates more space inside the eye and widens the drainage angle. If you have both conditions, cataract surgery may address both problems simultaneously.

Avoid medications that can cause your pupils to dilate if you have narrow angles or closed-angle glaucoma. These include certain antihistamines, decongestants, some antidepressants, and anticholinergic medications used for bladder control or gastrointestinal issues. Always inform all your doctors, including your primary care physician, dentist, and specialists, about your eye condition before they prescribe new medications. Bring a list of medications to avoid, which we can provide.

Many patients who receive preventive laser peripheral iridotomy do not require long-term pressure-lowering medications. However, if you already have optic nerve damage from elevated pressure, or if your pressure remains high after the laser procedure, you may need to continue using eye drops to protect your vision. Each patient is different, and we will develop a treatment plan specifically tailored to your needs.