10 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
• Fracture • Arthritis ... pseudogout • Trauma ... syndrome • Arthritis ... lower #extremity #msk ... #physicalexam
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint Pain ... History: Is the pain ... : - Pain occurs ... Previous joint trauma ... #MSK #rheumatology
Cross Arm Test of the Acromioclavicular Joint (Scarf Test or Cross Body Adduction Test)

The cross arm
acromioclavicular arthritis ... Pain at the acromioclavicular ... Arm #CrossArm #Scarf ... ACJoint #shoulder #PhysicalExam ... video #sports #msk
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Scarf Test (Cross-Body / Cross-Arm Adduction Test) for Acromioclavicular Joint Integrity

The cross arm flexion test evaluates
Scarf Test (Cross-Body ... acromioclavicular arthritis ... Pain at the acromioclavicular ... ACJoint #shoulder #PhysicalExam ... video #sports #msk
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Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
- Arthritis Differential ... Noninflammatory • Trauma ... • Lyme arthritis ... #Arthritis # ... #Diagnosis #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint pain ... Effusions - Septic Arthritis ... : - Reactive arthritis ... differential #diagnosis #msk ... #physicalexam
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Approach to Joint Pain ... Lyme), reactive arthritis ... Noninflammatory • Bloody: Trauma ... neuropathy so trauma ... #Joint #Pain #MSK
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Eye/Temple • Pain ... quickly, deep pain ... - Post-Trauma, ... Thrombosis, Giant Cell Arteritis ... Amy Chung, MD, MSc
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
of the Hip • Arthritis ... Poliomyelitis Activity/ Trauma ... Sacroiliac Joint Pain ... signs #diagnosis #msk
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
whether through trauma ... with a searing pain ... subluxation #clinical #physicalexam ... Orthopedics #Wrist #msk
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