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Dry eye syndrome
1Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Drugs of Today (Barcelona, Spain : 1998)
|March 11, 2004
Summary
This review covers dry eye syndrome, a condition involving tear film abnormalities from various causes. Diagnosis involves clinical and laboratory tests, with management focused on tear film replacement and stability.
Area of Science:
- Ophthalmology
- Immunology
Background:
- Dry eye syndrome results from abnormalities in the tear film, which comprises aqueous, mucin, proteins, and lipids.
- It can stem from local ocular disorders or systemic diseases, impacting tear film composition and function.
Purpose of the Study:
- To provide a comprehensive review of dry eye syndrome, encompassing its causes, symptoms, diagnostic methods, and management strategies.
- To highlight the importance of identifying underlying systemic conditions contributing to dry eye.
Main Methods:
- Review of existing literature on dry eye syndrome.
- Discussion of diagnostic tools including clinical tests (Schirmer, fluorescein staining, Rose Bengal) and laboratory investigations.
- Mention of accessory salivary gland biopsy for Sjogren's syndrome diagnosis.
Main Results:
- Dry eye syndrome presents with symptoms like foreign body sensation, redness, photophobia, and burning.
- Clinical and laboratory tests are crucial for diagnosis and identifying associated systemic diseases.
- Biopsy of accessory salivary glands aids in diagnosing Sjogren's syndrome.
Conclusions:
- Effective management of dry eye syndrome involves addressing the deficient tear film and enhancing its ocular surface residence time.
- Integrated diagnostic approaches combining clinical, laboratory, and histopathological assessments are vital for comprehensive patient care.
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