Objective:

To help clinicians identify other optic nerve and retinal disorders that may mimic glaucoma.

Approach:

• Presentation Overview: Matthew D. Bovenzi, OD, FAAO, Dipl(ABO) presented on recognizing patterns outside typical glaucoma presentations.
• Case Studies: A series of case studies were discussed to illustrate alternative diagnoses.

Key Findings:

• Visual field loss and RNFL thinning do not necessarily indicate glaucoma.
• Glaucoma typically presents with optic nerve cupping rather than true neuroretinal rim pallor.
• Clinicians should consider alternative diagnoses such as ischemic and compressive optic neuropathies, optic neuritis, optic disc drusen, congenital optic nerve anomalies, and retinal vascular disease when presentations do not fit typical glaucoma characteristics.

Interpretation:

Recognizing atypical presentations can assist in identifying other optic nerve and retinal disorders.

Limitations:

• The presentation may not cover all potential mimickers of glaucoma.
• Further research may be needed to validate the findings across diverse populations.

Conclusion:

Identifying patterns that fall outside typical glaucoma presentations is important for accurate diagnosis.

Sources:

• AAO Presentation