Objective:

To highlight the importance of using various structural metrics, such as BMO-MRW and RNFL, in managing complex glaucoma cases.

Key Findings:

• Conflicting data can arise between optic nerve appearance and OCT/visual field findings, complicating management.
• BMO-MRW measurements provide reliable data unaffected by conditions like epiretinal membranes, making them crucial for assessment.
• Other metrics, such as total retinal thickness and GCL thickness, can be distorted by posterior pole issues, impacting their reliability.

Interpretation:

Accurate glaucoma management requires understanding the limitations of various metrics and focusing on reliable measurements like BMO-MRW, which can guide clinical decisions effectively.

Limitations:

• Conditions like epiretinal membranes can obscure accurate glaucoma assessments, leading to potential mismanagement.
• Visual field tests may be unreliable due to fixation issues caused by other ocular conditions, necessitating alternative evaluation methods.

Conclusion:

Effective glaucoma management relies on a comprehensive evaluation of multiple structural metrics, particularly in complex cases, integrating clinical judgment with metric analysis.