Objective:
To assess the impact of scleral lens wear on anterior chamber structures and dynamics, particularly in relation to ocular health.
Key Findings:
- AD, AOD500, and TISA500 were compressed during 4-hour lens wear, indicating significant changes in anterior chamber dynamics.
- CCT increased by 2.29% during lens wear, suggesting potential implications for intraocular pressure.
- All parameters returned to baseline upon lens removal, highlighting the reversibility of these changes.
Interpretation:
The study suggests that scleral lens wear compresses anterior chamber structures, potentially affecting aqueous humor outflow and ocular health, particularly in patients with glaucoma or at risk, necessitating careful monitoring.
Limitations:
- Short-term study with a limited population sample, which may not represent the broader scleral lens-wearing population.
- Findings may not be generalizable to all scleral lens wearers, particularly those outside the studied demographic.
Conclusion:
Practitioners should consider the overall ocular health when fitting scleral lenses and explore alternative options, such as different lens designs or materials, if necessary.
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