
Ophthalmology for the Non-Ophthalmologist with Dr. Jennifer Grin
From Within Normal Limits: Navigating Medical Risks by COPIC, Eric Zacharias MD
April 30, 2026 · 25 min · Season 4 · Episode 25
About this episode
Dr. Jennifer Grin discusses a practical approach to evaluating eye complaints and knowing when to refer patients urgently.
In this episode, we talk with ophthalmologist Dr. Jennifer Grin about a practical, high-yield approach to evaluating eye complaints, documenting findings, and knowing when to urgently refer. The conversation covers a breakdown of an “easy eye exam” any clinician can do from starting with visual acuity as the eye’s vital sign to realistic expectations for the fundus exam. Dr. Grin reviews warning signs such as sudden vision loss, abnormal pupils, flashes/floaters with a curtain (retinal detachment), and concerning trauma. She also highlights common pitfalls like mislabeling serious diseases like conjunctivitis, missing open globe injuries, and prescribing topical steroids or anesthetics without a clear diagnosis.
People in this episode
Host: Eric Zacharias MD
Guest: Dr. Jennifer Grin
Topics covered
- ophthalmology
- eye exam
- vision loss
- medical referral
- clinical evaluation
Keywords
- ophthalmology
- eye complaints
- visual acuity
- fundus exam
- retinal detachment
- conjunctivitis
- open globe injuries
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