18 results
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... the commonest cause ... variety known as ... #Neurology #Signs ... #Symptoms #Diagnosis
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"claw hand" ± Horner ... spared in this injury ... Saturday night palsy ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
All About Horner's ... have friends, is caused ... by an injury ... Ophthalmology #Diagnosis ... #Neurology
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Medial Longitudinal ... Skew Deviation Casey ... ophthalmology #neurology ... #differential #diagnosis ... #ocular
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Nerve Palsy on ... in this case, due ... affected limb, also ... PhysicalExam #clinical #video ... #msk #sports #neurology
Pseudobulbar Affect
Characteristics (These episodes usually cause distress and impairment in occupational or social functioning):
 - Extreme
crying; Diseases: Amyotrophic ... Lateral Sclerosis (ALS ... Traumatic Brain Injury ... Pseudobulbar #Affect #neurology ... #differential #diagnosis
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
referred in for facial ... consistent with a diagnosis ... experience, the cause ... The video highlights ... #physicalexam #neurology
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
nerve injury ... nerve injury ... • As a degenerative ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
CN III palsy 2. ... Horner’s syndrome ... • Third nerve palsy ... • Horner syndrome ... Syndrome #Ptosis #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
Amyotrophic Lateral ... examination finding of amyotrophy ... - Causes progressive ... neurons - IV free radical ... #Sclerosis #neurology