HIGH MYOPES AT GREATER RISK OF GLAUCOMA PROGRESSION

By Dr. Kevin -

 

Key Findings from ARVO 2026

Researchers tracked 247 patients with primary open-angle glaucoma (POAG) over five years
and found that those with high myopia (≤ -6.00D) experienced faster vision loss and required stricter pressure control than those with mild or moderate myopia.

  • Progression Rates: High myopes saw a mean deviation (MD) decline of -0.30dB/year, significantly faster than moderate (-0.18dB/year) or low myopes (-0.07dB/year).

  • Target Pressure: To keep vision loss below a safe threshold, the study recommends maintaining an intraocular pressure (IOP) below 17.1mm Hg for high myopes. In contrast, targets near 19mm Hg were acceptable for other groups.

Clinical Implications

The study concludes that a "one-size-fits-all" approach to eye pressure is insufficient. Because high myopes face a higher risk of rapid deterioration at standard pressure levels, eye doctors must set more aggressive, personalized IOP goals to effectively preserve their vision.

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