Osteoarthritis: Rapid Evidence Review

Area of Science:

• Orthopedics
• Rheumatology
• Geriatrics

Background:

• Osteoarthritis (OA) is a prevalent degenerative joint disease.
• Suspected in patients >40 years with pain in major joints, particularly those >50 years with joint pain, minimal morning stiffness, and functional impairment.

Purpose of the Study:

• To review current understanding and management strategies for osteoarthritis.
• To identify effective treatments and ineffective interventions for OA.

Main Methods:

• Literature review of diagnostic criteria and therapeutic interventions for OA.
• Analysis of evidence for pharmacological, non-pharmacological, and surgical treatments.
• Evaluation of diagnostic utility of radiography.

Main Results:

• Radiography confirms OA but often shows poor symptom correlation.
• Exercise, physical therapy, knee taping, and tai chi benefit knee OA.
• Medical therapies offer modest pain relief but carry risks; joint replacement is an option for severe cases.
• Corticosteroid injections provide short-term relief.
• Vitamin D, antioxidant supplements, specific footwear, hip physical therapy, ionized bracelets, lateral wedge insoles, and hyaluronic acid injections are ineffective.

Conclusions:

• OA diagnosis relies on clinical presentation, especially in older adults.
• A multimodal approach combining exercise and physical therapy is recommended.
• Careful consideration of treatment risks versus benefits is crucial, avoiding ineffective interventions.