44 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Sudden, severe, can ... Varies • No neurologic ... or months but can ... worsen with head position ... • Short-lived, positional
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
The proximal carpal ... ECRB) The distal carpal ... returns to its usual position ... with an audible ... Instability #Wrist #msk #orthopedics
Oppositional Grasp Weakness in Carpal Tunnel Syndrome

Dysfunction of the six- Opposition weakness-in carpal tunnel syndrome with
Oppositional Grasp ... Weakness in Carpal ... Can we used to check ... #physicaleaxm #neurology ... #orthopedics #msk
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
with positional ... insufficiency (VBI) - Should ... with significant neurologic ... attacks with varying neurologic ... differential #diagnosis #neurology
Epley Maneuver for Treatment of BPPV
1) The patient begins in an upright sitting posture, and the
Epley Maneuver for Treatment ... patient begins in an ... rolls onto his/her shoulder ... brought up to an ... #vertigo #neurology
Phimosis 
Inability to retract the foreskin - Can be normal up to 3 years old -
the foreskin - Can ... after age 4 Treatment ... back to anatomic position ... Comparison #Diagnosis #Urology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Mild in most but can ... continuous) but can ... nose) • Head Position ... little change but can ... symptoms #comparison #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... "waiter's tip" position ... Carpal Tunnel Syndrome ... Anterior Shoulder ... Myotomes #diagnosis #neurology
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
• Compression can ... it is not all carpal ... • Carpal tunnel ... Anatomy #diagnosis #neurology ... #orthopedics
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
Empty Can (Jobe) ... Test Position ... : Flex shoulder ... down (emptying a can ... #msk #sports #orthopedics