196 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
infection • Lyme disease ... Plaques • Psoriasis ... migrans • Lyme disease ... arthritis • Psoriatic ... differential #diagnosis #rheumatology
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Differential Diagnosis Algorithm ... Molecular Mimicry” • Psoriatic ... arthritis - with the skin ... disorder psoriasis ... should have other symptoms
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Differential Diagnosis Algorithm ... dermatitis • Psoriasis ... Cholestatic liver disease ... syndrome Psychiatric Disease ... Differential #Diagnosis #Algorithm
Clinical Disease Characteristics and Suggested Algorithm for Diagnostic Evaluation of Patients With Symptoms of Polymyalgia Rheumatica

#Diagnosis
Clinical Disease ... and Suggested Algorithm ... Patients With Symptoms ... #Diagnosis #Rheumatology ... #Algorithm #GCA
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Exanthem - Lyme Disease ... Syphilis - Lyme Disease ... distribution: - Psoriasis ... Papules #Rash #Algorithm ... #Dermatology #Skin
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
trigger - Direct skin ... and duration of symptoms ... 50% of patients Skin ... angioedema Other symptoms ... Urticaria #diagnosis #rheumatology
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Pruritus - Primary Skin ... Differential Diagnosis Algorithm ... • Xerosis (dry skin ... dermatitis • Psoriasis ... Differential #Diagnosis #Algorithm
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
Multi-system autoimmune disease ... thickening Signs and Symptoms ... interstitial lung disease ... Scleroderma #SSc #rheumatology ... diagnosis #signs #symptoms
Diagnostic Schema for Hyperferritinemia

Pearl: Diseases associated with extreme elevations: 
1. HLH 
2. Still's disease 
3. Systemic
Hyperferritinemia Pearl: Diseases ... Still's disease ... Hyperferritinemia #Algorithm ... Differential #Diagnosis #Hematology
Seronegative Inflammatory Arthritis - Differential Diagnosis
 • Seronegative Rheumatoid Arthritis 
 • Infectious Arthritis: Viral, Bacterial,
Systemic Rheumatic Disease ... Sclerosis, Sjogren's Disease ... Sarcoidosis, Still's Disease ... Ankylosing Spondylitis, Psoriatic ... Differential #Diagnosis #rheumatology