Micropulse Laser Treatment of Glaucoma
What is a Micropulse?
Micropulse laser therapy (micropulse transscleral cyclophotocoagulation and trabeculoplasty) is a modern, noninvasive method for treating glaucoma. The procedure reduces intraocular pressure in glaucoma patients.
Advantages of Micropulse Laser Treatment
- Reduction of intraocular pressure - The primary goal of the procedure is to lower intraocular pressure, which is critical for treating glaucoma and preventing optic nerve damage;
- Minimal side effects - Compared to traditional laser treatments, the micropulse method is less invasive, resulting in fewer side effects;
- Quick recovery - Rehabilitation after the procedure takes less time;
- Safety -The procedure is safe, can be used in combination with medications and conventional laser procedures, and can be repeated multiple times.
How is the micropulse procedure performed?
The micropulse procedure is performed outpatient under local or general anesthesia. Eye drops are used for anesthesia, ensuring the patient feels no discomfort.
The laser beam is directed at the trabecular meshwork using micropulse bursts. Instead of a continuous beam, the laser delivers short and rapid pulses of energy. These pulses are controlled and precisely positioned near the tissues to minimize thermal damage. The procedure typically lasts 5–10 minutes per eye.
How Does Micropulse Therapy Work?
- Laser Technology - Micropulse laser therapy uses a laser to deliver short, precise energy pulses to the trabecular meshwork (the eye drainage system);
- Thermal Effects - Unlike traditional laser procedures that use a continuous light beam and may cause significant thermal damage, micropulse lasers deliver rapid, low-energy pulses. This approach reduces thermal tissue damage;
- Controlled Treatment - The micropulse technique allows for more controlled energy application, reducing the risk of complications and side effects.
Postoperative Period
After the procedure, you may experience mild discomfort and blurred vision, but this typically resolves quickly.
If necessary, the ophthalmologist will prescribe eye drops and medications. Regular follow-up visits to the ophthalmologist are essential to monitor your condition and prevent complications.
How effective is Micropulse Therapy?
Although the procedure has a high success rate, results may vary between patients. The choice of treatment method is made by the doctor on an individual basis, considering the patient’s condition and specific needs.
