11 results
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
Bell's palsy There ... causes of Facial ... paralysis is the ... #Palsy #Neurology ... #Signs #Symptoms
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... C7 (median) • Extension ... Horner Syndrome Wrist ... Myotomes #diagnosis #neurology ... sensory #motor #arm
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
- Radial Nerve Palsy ... sleeping as in this case ... also called sleep paralysis ... #clinical #video ... #msk #sports #neurology
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
Physical Exam Carles ... paralysis, the ... #Phenomenon #Sign ... #clinical #video ... ophthalmology #neurology
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
Extension Maneuver ... Nerve Palsy as ... cause for Wrist ... #video #physicalexam ... #neurology
Bell's Phenomenon

Sign of peripheral facial paralysis manifested by eye movement up and out of the eyeball,
Sign of peripheral ... facial paralysis ... Phenomenon #clinical #video ... #physicalexam #neurology ... #CN7 #CNVII #palsy
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
are connected) ... cavities Stage 5: Extension ... nerve palsy • ... hearing loss, nausea ... pathophysiology #signs
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
tissue: Epithelioid cells ... Many symptoms are ... erythema nodosum (extensor ... palsy. ... Diagnosis #Management #Signs
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
are the immune ... - Causes progressive ... Clonus, Spasticity, Extensor ... neurons - IV free radical ... Lateral #Sclerosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... Spastic paresis/paralysis ... Non-compressive Spinal Cord Causes ... disorders #diagnosis #neurology ... differential #algorithm