Understanding Osteoarthritis
Osteoarthritis is the most common form of arthritis. Learn what causes it, how it progresses, and what treatments are available.
What is Osteoarthritis?
Osteoarthritis (OA) is a degenerative joint disease characterised by the breakdown of cartilage — the protective tissue at the end of bones. As cartilage wears away, bones begin to rub against each other, causing pain, swelling, and stiffness.
Who is at Risk?
Risk factors include increasing age, obesity, previous joint injuries, repetitive joint stress, and genetic predisposition. Women are more commonly affected than men, especially after menopause.
Treatment Options
Treatment ranges from lifestyle modifications, physiotherapy, and pain management to joint replacement surgery in advanced cases. Early intervention is key to slowing progression and maintaining quality of life.