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OSTEOARTHRITIS - Coggle Diagram
OSTEOARTHRITIS
Definition
Chronic degenerative joint disease, Involves cartilage breakdown, bone remodeling, and synovial changes, Leads to pain, stiffness, and reduced joint function.
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Clinical Features
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Gradual onset joint pain (worse with activity, relieved by rest)
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Investigations
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X-ray: joint space narrowing, osteophytes, subchondral sclerosis, cysts
Treatment
Pharmacologic: paracetamol, NSAIDs, topical agents
Invasive: corticosteroid injections, hyaluronic acid, joint replacement (arthroplasty)
Non-pharmacologic: weight loss, exercise, physiotherapy, assistive devices
Examination Findings
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Bony swelling (e.g., Heberden’s/Bouchard’s nodes)
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