13 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Movement Disorders • CN ... Palsy • CN IV ... palsy • CN VI ... (Abducens) Nerve ... ophthalmology #neurology #differential
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
(CN7) Palsy Presentation ... - Atypical Clinical ... bilateral, non-CN7 ... MRI+gad (stroke, CN7 ... sarcoid or other CNS
Left 6th Cranial Nerve Palsy: Left eye unable to move laterally beyond midline. In this case,
Palsy: Left eye ... In this case, nerve ... dysfunction was caused ... #Photo #CN6 #Palsy ... CranialNerve6 #Abducens
Sixth Left Cranial Nerve Palsy: Left eye cannot move laterally beyond midline. In this case, caused
Sixth Left Cranial Nerve ... Palsy: Left eye ... In this case, caused ... #Photo #CN6 #Palsy ... CranialNerve6 #Abducens
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... should be based on clinical ... hearing loss, palsy ... of the abducens ... nerve, and impaired
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... Diagnosis Algorithm Clinical ... • CN VI palsy ... for ptosis with CN ... Ill palsy
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... (CN 8) ... cause unknown) ... Noise trauma ○ MS ... Hearing #Loss #Differential
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... think about three clinical ... CN III palsy 2. ... eyelid: • Third nerve ... palsy • Horner
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Parotid swelling CNS ... nervous system (CNS ... myelopathy, cranial nerve ... • 8%-27% for CNS ... phenomenon (16%) MSK
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory Causes ... nervous system (CNS ... MRI lesions and clinical ... consistent with MS ... noninflammatory #differential