6 results
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Bell's Phenomenon ... #Phenomenon #Sign ... #clinical #video ... #PhysicalExam #ophthalmology ... #neurology
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
exertion • Neurologic ... : Bell's palsy, ... nodules, lupus pernio ... dysrhythmias • Ophthalmologic ... Diagnosis #Symptoms #Signs
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Forehead Sparing = Central ... of facial nerve palsy ... - Unilateral: Bell's ... Palsy (70-75%), ... Algorithm #Causes #neurology
Bell's Phenomenon

Sign of peripheral facial paralysis manifested by eye movement up and out of the eyeball,
Bell's Phenomenon ... Sign of peripheral ... Phenomenon #clinical #video ... #physicalexam #neurology ... #CN7 #CNVII #palsy
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... headache, altered mental ... hearing loss, palsy ... CNS #Infections #differential ... InfectiousDiseases #Neurology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
common of the central ... The differential ... Nystagmus #Vertical #Ophthalmology ... #Neurology #Clinical ... #Video #Ocular