Systemic investigations in dry eye disease

Area of Science:

• Ophthalmology
• Rheumatology
• Immunology

Background:

• Increasing incidence of dry eye disease (DED) necessitates evaluation for underlying systemic causes.
• Severe DED cases may indicate systemic associations, such as Sjogren's syndrome.
• Understanding diverse etiopathogenesis is crucial for effective DED management.

Purpose of the Study:

• To provide an algorithmic approach for evaluating systemic associations in severe dry eye disease.
• To clarify diagnostic investigations and prognostication strategies for complex DED cases.
• To integrate ocular and systemic perspectives for comprehensive patient care.

Main Methods:

• Review of current literature on DED and systemic associations.
• Development of a diagnostic algorithm for severe DED.
• Integration of clinical insights from ophthalmology and rheumatology.

Main Results:

• Identification of key systemic conditions associated with severe DED.
• Outline of a step-wise diagnostic pathway for evaluating systemic involvement.
• Guidance on appropriate investigations and prognostic indicators.

Conclusions:

• An algorithmic approach simplifies the evaluation of systemic associations in severe DED.
• Early identification and management of systemic drivers improve DED outcomes.
• Multidisciplinary collaboration enhances patient care for complex dry eye conditions.