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Updated: May 21, 2026
07:22
Glycemic Impact on Knee Osteoarthritis Symptoms on Physical, Radiographic, and Inflammatory Markers among Individuals Aged 50 and Over with Diabetes
Published on: March 7, 2025
[Osteoarthritis and obesity].
Jérémie Sellam1, Francis Berenbaum
1Service de rhumatologie, hôpital Saint-Antoine, AP-HP, 75012 Paris. jeremie.sellam@sat.aphp.fr
La Revue Du Praticien
|June 27, 2012
Summary
Obesity contributes to osteoarthritis (OA) in weight-bearing joints and hands through mechanical stress and systemic inflammation. Weight loss and physical activity are key to preventing and managing OA symptoms.
Area of Science:
- Orthopedics and Rheumatology
- Metabolic and Endocrine Disorders
Context:
- Obesity is a significant risk factor for hip and knee osteoarthritis (OA) due to mechanical joint overload.
- Systemic effects of obesity, including pro-inflammatory adipokines, also contribute to hand OA.
- Obesity-induced OA is part of a broader "metabolic OA" phenotype linked to metabolic syndrome and cardiovascular mortality.
Purpose:
- To elucidate the multifaceted role of obesity in the pathogenesis of osteoarthritis.
- To highlight the systemic inflammatory pathways involved in obesity-related hand OA.
- To emphasize the connection between early-onset OA, metabolic syndrome, and cardiovascular risks.
Summary:
- Mechanical overload in obese individuals accelerates cartilage degeneration in weight-bearing joints.
- Systemic inflammation driven by adipokines from adipose tissue contributes to hand OA.
- Metabolic OA links obesity, metabolic syndrome (e.g., type-2 diabetes), and increased cardiovascular mortality.
Impact:
- Weight loss strategies are crucial for OA prevention and symptom management.
- Combining weight loss with physical activity optimizes therapeutic outcomes for OA.
- Early-onset OA warrants investigation for underlying metabolic syndrome.
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