11 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... pituitary tumor) Acute ... Painful: Keratitis, Corneal ... Differential #Diagnosis #causes ... #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Loss: • Corneal ... abrasion, Acute ... optic neuropathy Bilateral ... differential #diagnosis #causes ... #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Cornea 5. ... Ocular Adverse Effects ... Trauma Cornea ... Keratitis • Corneal ... • Migraine • Acute
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute ... Vision Loss - Differential ... Algorithm Painful - Cornea ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Acute Corneal Hydrops in Keratoconus

Patient presenting with sudden onset decrease in vision, photophobia, and pain.

#Corneal #Hydrops
Acute Corneal Hydrops ... onset decrease in vision ... #Corneal #Hydrops ... #ocular #physicalexam ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... Blepharitis Cornea ... Complete vision ... • Corneal ulcer ... differential #diagnosis #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
hypothalamus, and visual cortex ... headache: - Acute ... glaucoma - Ocular ... differential #diagnosis #ophthalmology ... #Neurology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... -> crowding of ocular ... obstruction • Corneal ... sparring) • Loss of vision ... pathophysiology #ophthalmology
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 ... anisocoria #clinical #video ... #ophthalmology ... #physicalexam #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
dysfunction to the bilateral ... cortex → Awareness ... light reflex • Corneal ... • Vestibulo-ocular ... #PhysicalExam #neurology