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

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Associated with Joint ... syndrome - SLE Neurologic ... Heberden's nodes (DIP joints ... Bouchard's nodes (PIP joints ... Extrarticular #conditions #joint
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
Reactive Arthritis ... Inflammation of joints ... Genitourinary tract -> Urethritis ... ReactiveArthritis #pathophysiology ... #diagnosis #signs
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Disease: • Pain ... disease must be ... trauma (e.g., meniscal ... necrosis, and Paget disease ... #Pain #MSK #rheumatology
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... • Reactive arthritis ... • Psoriatic arthritis ... @AmyChung #Joint ... #Disorders #msk
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
Rheumatoid arthritis ... diseases features ... Extra-articular signs ... RheumatoidArthritis #RA #pathophysiology ... #signs #symptoms
Approach to Joint Pain - Diagnostic Framework

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

1) Chronicity:
), RA, crystal disease ... Lyme), reactive arthritis ... Inflammatory, crystalline disease ... SLE, psoriatic arthritis ... #Joint #Pain #MSK
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint ... Oligoarticular (1-4 joints ... POLYARTICULAR (>4 joints ... • Rheumatoid Arthritis ... Inflammatory #JointPain #MSK
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Polyarticular Join ... Myalgia • Viral Arthritis ... Lesions) • Fifth Disease ... Infectious #JointPain #MSK
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
of the Hip • Arthritis ... Chondrodysplasia Neurologic ... Trendelenburg #Gait #pathophysiology ... causes #symptoms #signs ... #diagnosis #msk
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
disease Inflammatory ... Joint Disease ... in Rheumatoid arthritis ... Comparison #Versus #MSK ... JointPain #Diagnosis #pathophysiology