Work

Primary Biliary Cholangitis–associated Osteoporosis: Contemporary Review of Pathogenesis and Management

Year: 2026

Type: article

Abstract: Primary biliary cholangitis (PBC) is a chronic cholestatic disorder in which symptoms exert a direct influence on patients' quality of life. Beyond pruritus and fatigue, patients with PBC are also prone to developing osteoporosis (OP). This skeletal condition not only heightens the likelihood of fractures but is also associated with elevated mortality. With the overall prevalence of PBC rising, a parallel increase in OP incidence among these patients can be anticipated. Early recognition, preventive strategies, and appropriate therapeutic approaches are essential for preserving patients' quality of life. Nevertheless, current data on the management of OP in PBC remain limited. Most existing recommendations are extrapolated from studies on postmenopausal OP. However, these findings have not been effectively adapted into practical management protocols for PBC-related OP, largely due to distinct pathophysiological mechanisms between the two conditions. The absence of well-established preventive and therapeutic measures continues to represent a major obstacle in addressing OP among patients with PBC. This review offers a detailed synthesis of the epidemiology, underlying mechanisms, and therapeutic considerations of OP linked to PBC.

Source: Journal of Clinical and Translational Hepatology

DOI: 10.14218/jcth.2025.00505