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Contact lens complications.
Jeanine K Suchecki1, Peter Donshik, William H Ehlers
1Division of Ophthalmology, University of Connecticut Health Center, 263 Farmington Avenue, Farmington, CT 06030, USA. jsuchecki@adp.uchc.edu
Ophthalmology Clinics of North America
|October 21, 2003
Summary
Contact lens wear can lead to various eye complications affecting the cornea. Patient adherence to wearing and care schedules is crucial for preventing these issues.
Area of Science:
- Ophthalmology
- Corneal Physiology
- Contact Lens Science
Background:
- Contact lens wear is associated with a spectrum of ocular complications, ranging from mild to severe.
- These complications can affect corneal layers including epithelium, stroma, and endothelium.
- Various factors, including lens modality, pre-existing conditions, and patient-related behaviors, contribute to complication development.
Purpose of the Study:
- To review the range of complications associated with contact lens wear.
- To highlight the impact of patient-related factors on complication rates.
- To emphasize the importance of practitioner-patient communication regarding contact lens care and potential risks.
Main Methods:
- Literature review of contact lens-related complications.
- Analysis of factors contributing to complication incidence.
- Discussion of management strategies and preventative measures.
Main Results:
- Contact lens wear can induce physiological changes in the cornea.
- Complications include lens deposition, allergic reactions, infiltrates, microbial keratitis, and neovascularization.
- Non-adherence to wearing schedules and improper care significantly contribute to complications.
Conclusions:
- Effective management requires understanding all potential complications.
- Practitioners must educate patients on proper wear, replacement, and cleaning regimens.
- Prompt removal of lenses and consultation with eye care practitioners are vital upon experiencing irritation.