10 results
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Forehead Sparing = Central ... Forehead involved = Peripheral ... (2% of facial nerve ... - Unilateral: Bell's ... Algorithm #Causes #neurology
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... - Vestibular Nerve ... Vestibulocochlear Nerve ... #differential # ... diagnosis #neurology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
from Peripheral ... TylerLarsenMD #HINTS #physicalexam ... #Central #Peripheral ... Vertigo #diagnosis #neurology ... #bppv #comparison
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
VII, the facial nerve ... exemplified here by a Bell's ... #Nerve #Paralysis ... #Bells #Palsy # ... Neurology #Diagnosis
Unilateral Fixed Dilated Pupil - Differential Diagnosis Framework
If Altered Mental Status - Consider Oculomotor (3rd cranial
Dilated Pupil - Differential ... Framework If Altered Mental ... Oculomotor (3rd cranial nerve ... lntracranial hemorrhage, SAH ... #diagnosis #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... lesions of the central ... Lesions Of The Peripheral ... #Weakness #Differential ... #Diagnosis #neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Infection in HIV / AIDS ... - Differential ... of the abducens nerve ... #diagnosis #AIDS ... InfectiousDiseases #Neurology
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
, indicating a peripheral ... 12th nerve palsy ... the patient to say ... Fasciculations #PhysicalExam ... #CNXII #CN12 #Neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... threat Cranial Nerves ... Vestibulo-ocular reflex • Gag ... caseyalbin #PhysicalExam ... #neurology #comatose
Neurosarcoidosis - Diagnosis and Treatment
 • 5 to 40% of sarcoidosis, Heterogeneous, often inaugural
 • Central
inaugural • Central ... Vasculitis • Peripheral ... neuropathy, Cranial nerves ... , Exclusion of Differential ... Treatment #management #neurology