15 results
Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
, Orbital apex syndrome ... Miller-Fisher syndrome ... , Multiple sclerosis ... differential #diagnosis #ophthalmology
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
Churg-Strauss syndrome ... Neurofibromatosis - Tuberous sclerosis ... Hermansky-Pudlak syndrome ... #Diagnosis #Radiology
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
for the neuro-ophthalmologic ... : • Multiple sclerosis ... Miller-Fisher syndrome ... Diagnosis #Causes #Ophthalmology
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Vertebra Hurler Syndrome ... Morquio Syndrome ... Ivory Vertebra Sclerotic ... Abnormalities #Radiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... : • Multiple Sclerosis ... diagnosis #causes #radiology
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Hyper-eosinophilc Syndrome ... Cardiomyopathy, Systemic Sclerosis ... #differential #cardiology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Horner’s syndrome ... palsy • Horner syndrome ... toxin • Multiple sclerosis ... Blepharophimosis syndrome ... Differential #Diagnosis #ophthalmology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... One and a Half Syndrome ... , and multiple sclerosis ... OneAndAHalf #One #Half #Syndrome ... clinical #video #ophthalmology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Peak age 4-10 • Ulna ... ), compartment syndrome ... Forearm #Ulnar #Radiology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Endophthalmitis • Scleritis ... • Sjögren’s syndrome ... hyperviscosity syndrome ... differential #diagnosis #ophthalmology