14 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Nerve Injury ... to make the OK sign ... video #neurology #physicalexam ... #msk #sports #neurology ... #orthopedics #Hand
Peripheral and Central Causes of Vertigo
Peripheral Causes (Common):
 - Labyrinth: Benign paroxysmal positional vertigo, Méniére disease,
Peripheral and Central ... vertigo, Méniére disease ... - Vestibular Nerve ... Vestibulocochlear Nerve ... (CN VIII): Vestibular
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Peripheral Neuropathy ... Elbow extension → shoulder ... Tension #Test #Peripheral ... clinical #video #physicalexam ... #sports #msk #orthopedics
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT1)

To assess for Median Nerve Peripheral Neuropathy

Shoulder abduction →
Peripheral Neuropathy ... Shoulder abduction ... finger extension → shoulder ... clinical #video #physicalexam ... #sports #msk #orthopedics
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
pulmonary etc) • CNS ... • Acute stroke syndromes ... lesions of the central ... Lesions Of The Peripheral ... Lack of UMN/LMN signs
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Risk Factors and Signs ... Chronic diarrhoea, Short ... bowel syndrome, ... , Ingestion of dental ... Neurological: Myelopathy, Peripheral
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Involvement: • Central ... nervous system (CNS ... myelopathy, cranial nerve ... • 8%-27% for CNS ... and peripheral
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
insufficiency (VBI) - Should ... (Wallenberg's syndrome ... Syndrome usually ... varying neurologic signs ... #Peripheral #Central
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Drop Arm Test on Shoulder ... Drop #Arm #Test #Sign ... #Shoulder #PhysicalExam ... clinical #video #msk #sports ... #orthopedics
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Ramsay Hunt syndrome ... V: • TMJ syndrome ... Temporal arteritis should ... , lung cancer, central ... vision or black spots