194 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
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Skin Lesions == ... • Xerosis (dry skin ... dermatitis • Psoriasis ... Cholestatic liver disease ... syndrome Psychiatric Disease
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Molecular Mimicry” • Psoriatic ... arthritis - with the skin ... disorder psoriasis ... Inflammatory Bowel Disease ... should have other symptoms
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
Multi-system autoimmune disease ... Hepatic: PBC (primary ... interstitial lung disease ... Scleroderma #SSc #rheumatology ... diagnosis #signs #symptoms
Manifestations of IgG4-related disease by organ system.
 The most common primary disease features are indicated in
of IgG4-related disease ... The most common primary ... disease features ... Systems #Diagnosis #Hematology ... #Signs #Symptoms
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Pruritus - Primary ... Skin Lesion - Differential ... • Xerosis (dry skin ... dermatitis • Psoriasis ... #Pruritus #primary
Systemic Sclerosis Associated Autoantibodies
Anti-topoisomerase I (anti-Sc170): Diffuse skin disease, Pulmonary fibrosis
Anti-centromere: Limited skin disease (~93-95%), Pulmonary
anti-Sc170): Diffuse skin ... disease, Pulmonary ... disease (~93-95% ... Digital ulcers, Primary ... Autoantibodies #diagnosis #rheumatology
Dematoses in Pregnancy - Specific Skin Conditions
Non-Pruritic
 • Pustular psoriasis of pregnancy
 • Impetigo Herpetiformis
Pruritic -
Pregnancy - Specific Skin ... Non-Pruritic • Pustular psoriasis ... Pruritic - Non-Primary ... Skin Lesion • ... trimester) Pruritic - Primary
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
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
directly by the disease ... specific to a single disease ... plateau. e.g. psoriasis ... as in pustular psoriasis ... . e.g. psoriasis