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Pruritis--generalized itching of the skin
 
Schweiz Med Wochenschr 1995 Nov 18;125(46):2244-50

[Pruritus--also a challenge in internal medicine].

[Article in German]

Brunner W

Medizinische Klinik, Kantonsspital Chur.

Generalized or localized itch without primary skin manifestations may be the presenting symptom of serious internal diseases. Five characteristic cases of pruritus are discussed: Hodgkin's disease, primary sclerosing cholangitis, polycythemia vera, iron deficiency (with pica), and uremia. Other important causes must be considered; all forms of cholestasis, including primary biliary cirrhosis, drug-induced, pregnancy-related, and extrahepatic cholestasis; other hematologic and malignant disorders such as non-Hodgkin's lymphoma, leukemia, multiple myeloma, solid tumors, and myelodysplastic syndromes; metabolic and endocrine diseases, most notably diabetes mellitus, hyperthyroidism, hypothyroidism, and carcinoid syndrome; focal neurologic diseases such as brain tumors, cerebral infarctions and multiple sclerosis; adverse drug reactions without rash; infectious diseases, especially parasitic and HIV infections. A diagnostic laboratory screening for pruritus of undetermined origin is suggested.

PMID: 8525344, UI: 96091969