44 results
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
Pupillary Abnormalities ... OculomotorNerve (CN Ill ... #Diagnosis #Ophthalmology ... #Pupillary #Abnormalities ... #Differential #
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Vision Loss - Differential ... Painful - No Abnormalities ... pupil) Painful - Abnormalities ... Acute #VisionLoss #Differential ... Algorithm #Causes #Ophthalmology
Differential Diagnosis of Abnormal Globe Contour

By Dr. Harun Yildiz @drharunyildiz

#Globe #Contour #Differential #Diagnosis #Abnormal #Radiology #MRI
Differential Diagnosis ... Globe #Contour #Differential ... Abnormal #Radiology #MRI ... #ophthalmology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
assessment: EKG abnormalities ... pericarditis • Rule out differential ... #Myocarditis #differential ... Causes #cardiology #MRI
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... range of potential pathophysiologic ... - Pathophysiology ... consultations): - Ill-appearing ... Targetoid #Algorithm #Differential
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
proven) - Genetic abnormalities ... biopsy - Vessels will ... Temporal #Arteritis #Pathophysiology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... ptosis with CN Ill ... Scarring • Vitreous Abnormalities ... #DoubleVision #Differential ... Algorithm #Causes #Ophthalmology
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Arrhythmias - Differential ... Electrical Conduction Abnormalities ... tissue (previous MI ... Arrhythmias #Cardiology #Differential
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... intracranial pressure (CN Ill ... #Diplopia #Differential ... Diagnosis #Causes #Ophthalmology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Disorders • CN Ill ... #Localization #ophthalmology ... #neurology #differential