Knee osteoarthritis is a common joint condition, but imaging severity does not always match the amount of pain or disability a person experiences. Rehabilitation focuses on what the knee needs to do in everyday life and on gradually improving capacity.
Key points
- Strengthening the thigh, hip and calf can support walking and stairs.
- Activity can be adjusted rather than completely stopped during symptom flares.
- Body weight, sleep and general health can influence overall joint load and recovery.
- Progress should be judged by function as well as pain.
What a physiotherapy assessment can add
A physiotherapist can assess knee movement, strength, walking, stairs and other tasks to choose an appropriate starting level and identify when medical review is needed.
Practical next steps
Build exercise gradually and expect some day-to-day variation. A manageable symptom response that settles is different from a large persistent flare.
When to seek medical care
A hot markedly swollen knee, fever, inability to bear weight after trauma, locking or sudden major deterioration warrants medical assessment.
