Clinical Report: Online Photo Diagnosis

Overview

This report discusses a case of a 27-year-old female with keratoconus who experienced decreased vision and comfort with her scleral lenses. Following a comprehensive evaluation, new lenses with increased sagittal depth were prescribed, resulting in improved outcomes.

Background

Keratoconus is a progressive eye disease that can lead to significant visual impairment if not monitored and managed appropriately. Regular follow-up is crucial for patients using scleral lenses, as changes in corneal shape can affect lens fit and comfort. This case highlights the importance of timely interventions to prevent complications such as corneal scarring and the need for potential surgical options.

Data Highlights

No numerical data available in the source material.

Key Findings

• A 27-year-old female with keratoconus reported decreased vision and comfort with her 3-year-old scleral lenses.
• Slit lamp evaluation and AS-OCT revealed inadequate lens clearance and significant apical bearing over corneal scarring.
• New scleral lenses with increased sagittal depth improved her vision and comfort.
• Regular monitoring is essential for keratoconus patients to assess lens fit and corneal stability.
• Follow-up intervals typically range from every 6 to 12 months, depending on disease severity.
• Corneal cross-linking may be indicated for progressive keratoconus to prevent long-term complications.

Clinical Implications

Healthcare professionals should ensure regular follow-up for keratoconus patients using scleral lenses to monitor for changes in corneal shape and lens fit. Timely interventions, including refitting lenses or considering corneal cross-linking, are critical to maintaining visual acuity and preventing complications.

Conclusion

This case underscores the importance of ongoing assessment and timely intervention in managing keratoconus, particularly for patients using scleral lenses. Regular follow-up can help mitigate the risk of complications and improve patient outcomes.

References

1. William D. Townsend, O.D., Contact Lens Spectrum, 2020 -- Online Photo Diagnosis
2. Corneal Ectasia Preferred Practice Pattern® - PubMed
3. Long-Term Effectiveness of Scleral Lens Treatment in the Management of Keratoconus: A Systematic Review - PMC
4. Accelerated versus conventional corneal collagen cross-linking for keratoconus: A meta-analysis of randomized controlled trials - PubMed
5. Corneal Ectasia Preferred Practice Pattern® - PubMed
6. Long-Term Effectiveness of Scleral Lens Treatment in the Management of Keratoconus: A Systematic Review - PMC
7. Accelerated versus conventional corneal collagen cross-linking for keratoconus: A meta-analysis of randomized controlled trials - PubMed