About the topic
Knee discomfort may follow an injury or develop gradually. The cause needs assessment if symptoms persist or affect walking.
Practical care & comfort
- For a newly sore knee, reduce prolonged standing and activities that aggravate it.
- A cold pack wrapped in cloth can be used for up to 20 minutes every 2–3 hours.
- Ask a pharmacist or doctor which pain relief is suitable for you.
Symptoms & signs
- Pain or stiffness around the knee.
- Swelling or difficulty bending and straightening it.
- Locking, giving way or difficulty bearing weight needs urgent assessment.
When to speak with a clinician: Arrange a consultation if pain is not improving over the next few weeks.
Food & nutrition
These are general healthy-eating tips. Food does not establish the cause of knee pain or replace treatment.
Foods & nutrition to follow
- Include vegetables, fruit and wholegrains.
- Choose protein foods such as lentils, eggs or fish.
Foods to limit or avoid
- Limit sugary drinks and frequent sweet snacks.
- Keep foods high in salt or saturated fat occasional.
About this guide
General adult health information; it does not diagnose your symptoms or replace individual medical advice. Follow any plan your treating team has given you.
Further reading from the clinical sources used for this guide: