12 results
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Loss: • Retinal detachment ... , Vitreous detachment ... vein occlusion, Lens ... dislocation, Ischemic ... differential #diagnosis #causes
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Scarring, Edema - Lens ... Dislocation, Retinal ... Detachment, Central ... Differential #Diagnosis #causes
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Ocular Adverse Effects ... dislocation • ... Retina: • Detachment ... • Sjögren’s syndrome ... ophthalmology #causes
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
total or partial dislocation ... of the lens that ... with Marfan’s syndrome ... Iris #SlitLamp #PhysicalExam ... #Ocular
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... neuritis • Retinal detachment ... • Is the eye painful ... any subjective vision ... Complete vision
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
total or partial dislocation ... of the lens that ... with Marfan’s syndrome ... Iris #SlitLamp #PhysicalExam ... #Ocular
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Vestibulo-ocular ... ) - Possible painful ... • Examine for signs ... caseyalbin #PhysicalExam ... #neurology #comatose
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... weakness, arms > legs ... test - Cogan sign ... - Peek sign ... diagnosis #management #neurology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
pupil, and HM vision ... acetate to help with ocular ... other potential causes ... ophthalmology #physicalexam ... #neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... slightly reduced near vision ... with light near dissociation ... ophthalmology #physicalexam ... #neurology