24 results
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential ... Syphilis (light-near ... Midbrain (Parinaud's Syndrome ... #Differential # ... Algorithm #Causes #Ophthalmology
Ophthalmoplegia secondary to Orbital Apex Syndrome

A 61-year-old man presented with retro-orbital pain, near-complete ophthalmoplegia, loss of
to Orbital Apex Syndrome ... facial sensory deficits ... Orbital #Apex #Syndrome ... Clinical #Video #Ophthalmology ... #PhysicalExam #
Simultagnosia on Physical Exam (Balint Syndrome)

The patient can recognize objects one at a time but cannot
Physical Exam (Balint Syndrome ... time but cannot detect ... Simultagnosia #Balint #Syndrome ... #PhysicalExam # ... video #neurology #ophthalmology
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
afferent pupillary defect ... object (to avoid a near ... afferent pupillary defect ... #Diagnosis #PhysicalExam ... #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
6mm); • Light-near ... Holmes-Adie Syndrome ... Young females Differential ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Adie's Pupil on Physical Exam

Adie's pupil is a neurological disorder characterized by a tonically dilated pupil
accommodation (i.e., light-near ... inflammation, and affects ... #Adies #Pupil #PhysicalExam ... clinical #video #ophthalmology ... #neurology #syndrome
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... with visual field defect ... • Vitritis • Tear ... #Floaters #Differential ... Diagnosis #Ocular #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
Blurry Vision - Differential ... • Sjögren’s syndrome ... • Visual field defect ... hyperviscosity syndrome ... #diagnosis #ophthalmology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Seronegative Reactive Syndrome ... Ligamentous injuries - Meniscal ... Effusions #causes #differential ... diagnosis #msk #physicalexam
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... Exam This 28 year ... One and a Half Syndrome ... #PhysicalExam # ... clinical #video #ophthalmology