Endocrine dysfunctions as complications and comorbidities of juvenile idiopathic arthritis

Monika Kamińska1, Aleksandra Spyra2, Michael Schröter3

  • 1Provincial Hospital in Kielce, Poland.

Reumatologia
|December 5, 2025
PubMed

Insights

Juvenile idiopathic arthritis (JIA) is a common childhood rheumatic disease impacting joints and endocrine function. This review examines genetic links, immune roles, and treatment effects on hormonal health in JIA patients.

Area of Science:

  • Pediatric Rheumatology
  • Endocrinology
  • Immunology

Background:

  • Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic disease in children.
  • JIA affects not only joints but also other organ systems, including the endocrine system.
  • The connection between JIA and endocrine dysfunction is a significant area of research due to autoimmune and inflammatory factors.

Purpose of the Study:

  • To review genetic markers linking JIA and endocrine disorders.
  • To explore the role of immune dysregulation in JIA and associated endocrine conditions.
  • To discuss the impact of JIA therapies on hormonal function and endocrine homeostasis.

Main Methods:

  • Literature review focusing on genetic associations.
  • Analysis of immune system's role in comorbid endocrine diseases.
  • Examination of therapeutic effects on hormonal balance in JIA.

Main Results:

  • Genetic markers are associated with both JIA and endocrine disorders.
  • Immune system dysregulation plays a key role in the development of comorbid conditions.
  • Chronic inflammation and JIA treatments can affect endocrine homeostasis and metabolic regulation.

Conclusions:

  • Understanding the interplay between JIA and endocrine dysfunction is crucial for effective patient management.
  • Comorbid endocrine conditions like type 1 diabetes, Hashimoto's thyroiditis, and Cushing's syndrome require attention in JIA patients.
  • A multidisciplinary approach is essential for managing JIA and its endocrine complications.

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