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A Rabbit Model of Aqueous-Deficient Dry Eye Disease Induced by Concanavalin A Injection into the Lacrimal Glands: Application to Drug Efficacy Studies

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Approach to the watery eye.

Raymond Li¹, Ye Li², Ben McArdle³

¹BSc, MD, ENT Principal House Officer, Department of Otorhinolaryngology, Sunshine Coast University Hospital, Sunshine Coast, Qld.

Australian Journal of General Practice

|November 14, 2024

Summary

Epiphora, or watery eye, is a common issue impacting quality of life. This review outlines primary care assessment and management strategies for watery eye, guiding when to seek specialist care.

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Area of Science:

Ophthalmology
Primary Care Medicine

Background:

Epiphora, characterized by a watery eye, is a frequent patient complaint in primary care settings.
This condition can significantly diminish a patient's overall quality of life.

Purpose of the Study:

To provide a comprehensive review of epiphora, encompassing its diverse etiologies.
To outline a systematic approach for the assessment and management of epiphora within the primary care environment.
To guide clinicians on appropriate escalation pathways to specialist services.

Main Methods:

Literature review of epiphora causes, diagnosis, and management.
Development of a structured diagnostic and treatment algorithm for primary care.

Main Results:

A wide spectrum of epiphora causes can be effectively managed by general practitioners.
A structured diagnostic approach aids in differentiating potential causes of watery eye.
Early recognition of specific signs and symptoms is crucial for timely referral.

Conclusions:

Many epiphora cases are manageable in primary care, reducing the need for specialist intervention.
A systematic work-up is vital for narrowing differential diagnoses and guiding treatment.
Identifying the need for specialist consultation is key for optimal patient outcomes.