183 results
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
GI - Felty syndrome ... • Felty's syndrome ... Shrinking lung syndrome ... SLE, Behçet's syndrome ... , Marfan syndrome
Hand Arthritides - Differential Diagnosis by Location and Features

The Painful Hand!  Wish I would’ve thought
Hand Arthritides ... prior to my first MSK ... keeping the various arthritides ... #Arthritis #Differential ... Diagnosis #Location #MSK
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 • Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Lupus, Rheumatoid Arthritis ... , Takayasu Arteritis ... , Behcet Syndrome ... , Psoriatic Arthritis ... Ehlers-Danlos Syndrome
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
- (Reiter’s syndrome ... • Psoriatic arthritis ... • Rheumatoid Arthritis ... Amy Chung, MD, MSc ... Joint #Disorders #msk
Causes of Diffuse Lung Disease. 
Collagen vascular 
 - Scleroderma 
 - Rheumatoid arthritis 
 -
- Rheumatoid arthritis ... Churg-Strauss syndrome ... - Giant cell arteritis ... Hermansky-Pudlak syndrome
Rheumatoid Arthritis
Rheumatoid Arthritis (RA) is an inflammatory autoimmune condition. While chiefly thought of as a joint
Rheumatoid Arthritis ... Rheumatoid Arthritis ... systemic nature of RA sees ... inflammation #joint #msk ... #arthritis #TNF
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
• Rheumatoid Arthritis ... Sicca) Syndrome ... Asymmetric (Psoriatic Arthritis ... • Psoriatic Arthritis ... Inflammatory #JointPain #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Effusions - Septic Arthritis ... Osteoarthritis - Overuse syndrome ... : - Reactive arthritis ... Seronegative Reactive Syndrome ... differential #diagnosis #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
• Fracture • Arthritis ... Patellofemoral pain syndrome ... • Arthritis ... Poikilothermia • Septic arthritis ... lower #extremity #msk
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behçet's Syndrome ... myocarditis, coronary arteritis ... SLE, Reactive arthritis ... Ocular melanoma • Arthritis ... SLE, Reactive Arthritis