Skin Conditions Associated with Joint Pain



Rash

	• Human parvovirus B19 infection



Malar rash

	• SLE

	• Human parvovirus B19 infection

	• Lyme disease

	• Rosacea

	• Seborrhea

	• Dermatomyositis



Plaques

	• Psoriasis



Heliotrope

	• Dermatomyositis



Erythema chronicum migrans

	• Lyme disease



Erythema marginatum rheumaticum

	• Rheumatic fever



Gottron's papules or plaques

	• Dermatomyositis



Vesicopustule on erythematous base

	• Gonococcal arthritis



Telangiectasia

	• Scleroderma



Thickened skin

	• Scleroderma

	• Amyloidosis

	• Eosinophilic fasciitis



Erythema nodosum

	• Sarcoidosis

	• Crohn's disease



Palpable purpura

	• Hypersensitivity vasculitis

	• Henoch Schönlein purpura

	• PAN



Pyoderma gangrenosum

	• IBD

	• RA

	• SLE

	• Ankylosing spondylitis

	• Sarcoidosis

	• GPA



Livedo reticularis

	• Antiphospholipid-antibody syndrome

	• Vasculitis

	• Cholesterol emboli



Keratoderma blennorrhagicum

	• Reactive arthritis

	• Psoriatic arthritis



Discoid skin lesions

	• Discoid lupus erythematosus

	• SLE

	• Sarcoidosis



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