It is age- or activity-related cartilage wear that leads to pain, stiffness, and reduced movement in the knee joint.

Cartilage wear cannot be reversed, but symptoms can be effectively managed with targeted non-surgical care; advanced cases may benefit from knee replacement.

Not always. Many patients improve with physiotherapy, injections, and lifestyle changes. Surgery is considered when these measures no longer control symptoms.

Most people resume light activities in 6–8 weeks, with continued improvement over 3–6 months.

When appropriately selected and image-guided, injections can safely reduce inflammation and pain; your consultant will advise on suitability and frequency.

Low-impact exercise, quadriceps strengthening, weight management, and pacing activities often reduce symptoms while you await review.