Cushing's disease and bone.

Area of Science:

• Endocrinology
• Bone Metabolism
• Osteoporosis Research

Background:

• Cushing's disease (CD) frequently causes significant bone impairment, characterized by reduced bone quality and elevated fracture risk.
• These bone complications are prevalent at CD diagnosis and can persist post-treatment.
• Current therapeutic strategies lack consensus regarding optimal diagnostic methods and treatment timing.

Purpose of the Study:

• To review the pathophysiology of bone complications in Cushing's disease.
• To summarize current diagnostic approaches for bone impairment in CD.
• To outline management strategies for bone health in CD patients.

Main Methods:

• Comprehensive literature review of studies on Cushing's disease and bone health.
• Analysis of current data on pathophysiology, diagnosis, and treatment.
• Synthesis of expert opinions and guidelines.

Main Results:

• Bone quality deterioration is a key feature, leading to fractures independent of bone mineral density.
• Bone complications manifest early and may not resolve with disease remission.
• Significant variability exists in diagnostic criteria and therapeutic interventions.

Conclusions:

• Effective management of bone complications in CD requires a clear understanding of pathophysiology.
• Standardized diagnostic tools and treatment protocols are needed.
• Multidisciplinary approaches are essential for optimizing bone health in CD patients.