18 results
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
VII, the facial nerve ... in a stroke, paralyzes ... #CNVII #CN7 #Peripheral ... #Bells #Palsy # ... Neurology #Diagnosis
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Test for Ulnar Nerve ... palsy, testing ... flat object such as ... #Palsy #clinical ... #video #neurology
Bell's Phenomenon

Sign of peripheral facial paralysis manifested by eye movement up and out of the eyeball,
Phenomenon Sign ... eye movement up and ... Bells #Phenomenon #clinical ... #physicalexam #neurology ... #CN7 #CNVII #palsy
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
- Atypical Clinical ... ophthalmoplegia), systemic signs ... presentation • Lyme Serology ... symptoms): MRI+gad (stroke ... Management #Treatment #Neurology
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
When clinically ... • Thus a PIN palsy ... (which provide central ... PIN) palsy recovers ... Anatomy #diagnosis #neurology
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... hand. 3) Now strike ... Positive #Abnormal #clinical ... #video #neurology
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
of most cranial nerves ... from the left and ... Deviation #UMN #CNXII ... #palsy #clinical ... #physicalexam #neurology
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
Palsy as cause ... both supination and ... In a central wrist ... #Palsy #Drop #clinical ... #physicalexam #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Impairment: • Acute stroke ... lesions of the central ... Lack of UMN/LMN signs ... aminotransferases • Serology ... Differential #Diagnosis #neurology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Test Revealing CNVI ... And the left eye ... Uncover #Test #CNVI ... #Nerve #clinical ... #video #neurology