September 2023

What are MIGS Procedures?

Ophthalmologists, particularly glaucoma specialists, provide MIGS as part of a number of treatment options available to their patients.

What does MIGS stand for?

MIGS stands for Minimally Invasive Glaucoma Surgery.

What are the various types of MIGS available?

MIGS procedures are categorized based on how they lower eye pressure.

Angle-based MIGS enhance fluid outflow through the eye’s natural drainage angle by stenting the Schlemm’s canal (e.g., iStent W, iStent Infinite, Hydrus microstent), removing the trabecular meshwork (e.g., Kahook dual blade goniotomy, GATT, Trabectome), expanding the Schlemm’s canal with viscous gel (Streamline), or combining these approaches (OMNI surgical system).
Subconjunctival MIGS devices (e.g., XEN gel stent) create a new drainage pathway to the external surface of the eye.
Cyclophotocoagulation with an endolaser or micropulse laser reduces eye pressure by reducing the amount of fluid that the eye makes.

Who is a good candidate for MIGS procedures?

For angle-based MIGS, the best candidates are those with mild to moderate primary open-angle glaucoma (POAG). Other candidates include those who have side effects to medical therapy, or those who have undergone other procedures and still have elevated eye pressures.

Featured Video: What’s the Link Between Myopia and Glaucoma? — Sarwat Salim, MD, FACS

In this insightful webinar, Dr. Sarwat Salim discusses the relationship between myopia and glaucoma, including the potential impact of myopia on glaucoma progression and treatment. Gain a deeper understanding of the interplay between these eye conditions and how they may influence each other. This recorded webinar features glaucoma specialist Dr. Sarwat Salim, MD, FACS (Tufts University School of Medicine) and is moderated by Michelle de Elizalde (Glaucoma Research Foundation).
Watch the video.

From the Blog:
The Impact of Glaucoma on Mental Health
Reviewed by Shan Lin, MD

Glaucoma — a group of eye conditions that damage the optic nerve — can lead to vision loss or even permanent blindness if left untreated. The condition can also significantly impact a person’s mental health.

As glaucoma progresses, the gradual loss of vision can lead to feelings of uncertainty, vulnerability, and a diminished sense of independence. For many, the fear of complete blindness looms large, creating anxiety that can permeate multiple facets of life. Daily tasks that were once simple can become strenuous, potentially leading to a decline in self-confidence and self-worth.

From anxiety and depression to cognitive impairments, the links between glaucoma and psychological well-being are vital for a person’s overall well-being. Continue reading to learn more about the profound ways glaucoma can impact mental health.

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