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Angle Closure Glaucoma—Update on Treatment Paradigms

  • Diagnosis and Monitoring of Glaucoma (J Kammer, Section Editor)
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Abstract

Purpose of Review

This review aims to provide an update on therapeutic techniques and a recommended approach to angle closure management.

Recent Findings

The concept of angle closure management is based on reversing the angle closure process while taking into account the disease’s etiology, clinical presentation, and staging of the disease. Recent data show that lens extraction, whether for visually significant cataract or clear lens, is becoming more common in angle closure management. In addition, traditional management to prevent occludable angle eyes from progressing to a more advanced stage of primary angle closure disease may not be necessary in all cases. A variety of new glaucoma therapies have been shown to be effective and may play a significant role in angle closure management.

Summary

An initial step in angle closure management is to widen the angle. The procedures chosen are determined by the underlying mechanism of angle closure. Lens extraction is one of the most effective methods to widen the angle. Procedures that increase aqueous outflow or decrease aqueous inflow are required for eyes with low target IOP or synechial angle closure.

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Chansangpetch, S., Lin, S.C. Angle Closure Glaucoma—Update on Treatment Paradigms. Curr Ophthalmol Rep 10, 63–72 (2022). https://doi.org/10.1007/s40135-022-00290-8

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