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

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Associated with Joint Pain ... IBD, Whipple's disease ... Vasculitis (e.g., PAN ... conditions #joint #pain ... #differential #diagnosis
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
Reactive Arthritis ... Oligoarthritis: Joint pain ... ReactiveArthritis #pathophysiology ... #diagnosis #signs ... #symptoms
Highlighted Conditions With Arteritis or Periarteritis of the Coronaries
Takayasu's arteritis:
 - Onset < 40 yrs
 -
yrs - Cranial symptoms ... - Abdominal pain ... - Testicular pain ... : - Bone pain ... #Differential #Diagnosis
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
or nerve root Symptoms ... of Joint Disease ... categories of joint disease ... necrosis, and Paget disease ... #differential #diagnosis
3 Stages of Lyme Disease 
Early Lyme Disease 
 - Erythema migrans 
 - Constitutional symptoms
Stages of Lyme Disease ... Constitutional symptoms ... Gastrointestinal symptoms ... manifestations - Arthritis ... InfectiousDiseases #Diagnosis
Functional Dyspepsia - Signs, Symptoms and Pathophysiology
Delayed gastric emptying - Postprandial fullness, nausea, vomiting
Hypersensitivity to gastric
Dyspepsia - Signs, Symptoms ... and Pathophysiology ... nonerosive reflux disease ... gastroenterology #symptoms ... #diagnosis #signs
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint Pain ... infection • Lyme disease ... migrans • Lyme disease ... dermatology #joint #pain ... #differential #diagnosis
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Diagnosis Primary ... to metastatic disease ... Systemic Diseases ... #Differential #Diagnosis
Aortitis - Differential Diagnosis Framework
Non-Infectious Aortitis:
 • Vasculitides: Giant Cell Arteritis (GCA), Takayasu's arteritis, Cogan's Syndrome,
- Differential Diagnosis ... GCA), Takayasu's arteritis ... Polyarteritis Nodosa (PAN ... : IgG4-Related Disease ... #Differential #Diagnosis
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
meningitis), MCC CNS symptoms ... artery aneurysms Diagnosis ... ) Differential Diagnosis ... Nonsurgical abdominal pain ... management #signs #symptoms