14 results
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Bell's palsy There ... different causes of Facial ... of unilateral facial ... #Palsy #Neurology ... #Signs #Symptoms
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
Bell's Palsy Bell ... Bell’s palsy happens ... when the facial ... #Palsy #neurology ... #anatomy #pathophysiology
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
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Bell's Phenomenon ... the peripheral facial ... #Phenomenon #Sign ... #PhysicalExam #ophthalmology ... #neurology
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Forehead Sparing = Central ... nerve palsy) ... - Unilateral: Bell's ... Palsy (70-75%), ... Algorithm #Causes #neurology
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Bell's Palsy - Diagnosis ... ophthalmoplegia), systemic signs ... base pathology, sarcoidosis ... presentation • Lyme Serology ... Management #Treatment #Neurology
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
Types of Facial ... exemplified here by a Bell's ... palsy, is compared ... #Paralysis #Bells ... #Palsy #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 ... facial paralysis ... #physicalexam #neurology ... #CN7 #CNVII #palsy
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... General: fever, ... iridocyclitis) and facial ... palsy. ... Diagnosis #Management #Signs
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
temporal bone): facial ... nerve palsy • ... #Mastoiditis #pathophysiology ... #signs #symptoms ... #diagnosis #otology