Pruritus in cholestasis

Resumo

Pruritus represents one of the main clinical complaints in medical practice, and leads to significant impairment of life quality and some discomfort. Although the knowledge of its main primary and secondary etiologies is well-established in Internal Medicine, especially in Hepatology, its pathophysiological basis and specific therapeutic-directed approaches are still very complex and need a proper systematization for comprehension. This review aims to present the main current themes regarding the main clinical, pathophysiological, therapeutical and management aspects of cholestasis-associated pruritus. METHODS: The authors performed a wide review of practical clinical guidelines, review articles and original articles from manuscripts published and indexed in PubMed. CONCLUSIONS: Pruritus in cholestasis represents a complex symptom in clinical practice and can be secondary to different pathophysiological mechanisms; its early recognition allows a proper therapeutic approach in most cases.