Does knee osteoarthritis cause knee pain?

Pain can be felt around the front, sides, or back of the knee and may become more noticeable with walking, stairs, squatting, or standing after sitting. Stiffness after rest and tenderness around the joint can accompany it. Some people notice aching after activity, while others have discomfort that interferes with sleep or daily tasks.

Knee pain has several possible explanations, including injury, inflammation, referred pain, or other joint conditions. Pain alone cannot confirm knee osteoarthritis. Assessment may include your history, examination, movement, strength, and sometimes imaging when it would change care.

Try regular, low-impact movement such as comfortable walking, cycling, or water exercise, adjusting the amount to your symptoms. Strengthening the thigh, hip, and trunk can improve how the knee handles everyday loads. A physiotherapist can tailor exercises and show ways to modify stairs, squats, and work tasks.

Pace demanding activities, take brief rests, and use cold or warmth only if it feels helpful and is safe for your skin. Discuss medicines or other pain-relief options with a clinician, especially if you have other conditions or take regular medicines.

Book an assessment when pain persists, keeps returning, limits sleep or routine activities, or is not improving with sensible activity changes. Seek urgent care after an injury if you cannot bear weight, the knee is deformed or locked, or swelling appears quickly. A hot, red knee with fever or rapidly escalating pain also needs urgent medical attention.

Ask what is contributing to your pain, which activities and exercises are suitable, how to pace flare-ups, and whether examination or imaging is needed. Ask how quickly you should seek help if the pain pattern changes.