10 results
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis ... - Differential ... Diagnosis Framework ... #Miosis #differential ... #diagnosis #ophthalmology
Mydriasis Causes - AAAS Mnemonic
 • Atropine
 • Anticholinergic Toxicity
 • Antidepressants (and Serotonin Syndrome)
 •
Mydriasis Causes ... Antidepressants (and ... Serotonin Syndrome ... #differential # ... diagnosis
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
Headache - Differential ... Diagnosis Framework ... , miosis • Tension-type ... symptoms - Miosis ... #diagnosis #ophthalmology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
and ptosis (both ... consistent with a diagnosis ... The video highlights ... #clinical #video ... #ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... Diagnosis Framework ... three clinical diagnoses ... #Differential # ... Diagnosis #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Diagnosis Algorithm ... Constricted Pupils (Miotic ... Midbrain (Parinaud's Syndrome ... • Atropine • LSD ... #Causes #Ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Normal response to mydriatics ... Holmes-Adie Syndrome ... Young females Differential ... Diagnosis: • CN ... PhysicalExam #neurology #ophthalmology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... An APD was noted ... the follow up video ... the hospital, diagnosed ... #ophthalmology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Patient underwent a diagnostic ... The syndrome of ... Differentials for ... Bilateral #clinical #video ... #ophthalmology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Differential Diagnosis ... Viridans (Sanguinis, Mitis ... Cholesterol emboli syndrome ... Paradoxical emboli via ASD ... #Endocarditis #Differential