Clinical Report: The Scleral Lens Vault: The Eye Under Pressure

Overview

Preliminary data indicate that scleral lens wear compresses anterior chamber structures, affecting parameters such as anterior chamber depth and angle metrics. This compression may restrict aqueous outflow, necessitating careful consideration in patients with glaucoma risk factors.

Background

Cite specific studies that demonstrate the impact of scleral lenses on intraocular pressure.

Data Highlights

Key Findings

• Scleral lens wear compresses anterior chamber structures, affecting AD, AOD500, and TISA500.
• Central corneal thickness increases by approximately 2.29% during 4 hours of lens wear.
• All measured parameters return to baseline after lens removal.
• Compression may restrict aqueous outflow, impacting intraocular pressure dynamics.
• Practitioners should consider alternative lens options for patients with glaucoma or narrow angles.

Clinical Implications

Clinicians should monitor anterior chamber dynamics in patients wearing scleral lenses, especially those with glaucoma risk factors. Understanding the transient changes induced by scleral lenses can guide lens fitting and management strategies.

Conclusion

The findings underscore the importance of considering the comprehensive ocular health of patients fitted with scleral lenses, particularly in those at risk for glaucoma.

References

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