associated conditions

Last reviewed 05/2021

Associated conditions causing secondary Raynaud's phenomenon are as follows:

  • rheumatological
    • systemic sclerosis - 90% of patients with this condition have Raynaud’s phenomenon)
    • mixed connective tissue disease - 85%
    • systemic lupus erythematosus - 40%
    • dermatomyositis or polymyositis - 25%
    • rheumatoid arthritis - 10%
    • sjögren’s syndrome
    • vasculitis
  • haematological
    • polycythaemia ruba vera
    • leukaemia
    • thrombocytosis
    • cold agglutinin disease (Mycoplasma infections)
    • paraproteinaemias
    • protein C deficiency, protein S deficiency, antithrombin III deficiency
    • presence of the factor V Leiden mutation
    • hepatitis B and C (associated with cryoglobulinaemia)
  • occlusive arterial disease
    • external neurovascular compression, carpal tunnel syndrome, and thoracic outlet syndrome
    • thrombosis
    • thromboangiitis obliterans
    • embolisation
    • arteriosclerosis
    • buerger’s disease
  • other
    • hand-arm-vibration syndrome (vibration white finger)
    • drugs, chemicals, or other occupational exposures e.g. - Beta-blockers, Vinyl chloride, tobacco, bleomycin
    • endocrine disorders - hypothyroidism, phaeochromocytoma, carcinoid syndrome
    • occult carcinoma
    • infections - parvovirus B19, Helicobacter pylori (1,2,3)

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