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Optometric Management

Article

Glaucoma: Embracing Interventional Management

Let’s move away from the oft-used reactive approach.

By: Mike Cymbor, OD, FAAO
Optometric Management March 3, 2025 Vol 60, No. 2, Issue March 2025 Page(s): 23

Clinical Scorecard: Glaucoma: Embracing Interventional Management

At a Glance

CategoryDetail
ConditionGlaucoma
Key MechanismsElevated intraocular pressure (IOP) causing optic nerve damage; impaired aqueous outflow through trabecular meshwork
Target PopulationPatients diagnosed with glaucoma requiring IOP control
Care SettingPrimary eye care and specialized glaucoma clinics

Key Highlights

  • Traditional glaucoma management is reactive, relying heavily on patient adherence to topical medications before considering surgical interventions.
  • Interventional glaucoma (IG) management emphasizes early diagnostic use, advanced monitoring, and proactive laser and surgical interventions.
  • IG strategies reduce dependence on daily medication adherence, improving long-term visual stability and patient quality of life.

Guideline-Based Recommendations

Diagnosis

  • Utilize early diagnostic devices to detect glaucoma and monitor progression proactively.

Management

  • Incorporate selective laser trabeculoplasty (SLT) early to improve aqueous outflow and reduce medication burden.
  • Consider minimally invasive glaucoma surgery (MIGS) during cataract surgery or as a standalone procedure for enhanced IOP control.
  • Use sustained-release drug delivery platforms to provide long-term medication delivery and reduce reliance on daily drops.
  • Employ anti-glaucoma medications as bridge therapies to interventional treatments.

Monitoring & Follow-up

  • Implement advanced monitoring techniques to track disease progression and treatment efficacy.

Risks

  • Non-adherence to topical medications can lead to disease progression and vision loss.
  • Delaying interventional treatments may compromise long-term visual outcomes.

Patient & Prescribing Data

Glaucoma patients with challenges in medication adherence

Interventional approaches such as SLT, MIGS, and sustained-release drug delivery reduce dependence on patient compliance and improve IOP control.

Clinical Best Practices

  • Adopt a proactive interventional glaucoma management model early in the disease course.
  • Educate patients on the benefits of early laser and surgical interventions to improve adherence and outcomes.
  • Integrate advanced diagnostic and monitoring tools to guide timely treatment decisions.
  • Use anti-glaucoma medications as temporary measures while planning definitive interventional therapies.

References