Does bone cancer cause persistent bone pain?

Bone cancer can irritate or weaken affected bone and nearby tissue. A clinician uses the pattern of symptoms, an examination and appropriate tests to identify why pain is occurring.

Pain linked with a bone tumour may feel deep, aching or focused in one area. It can persist, return repeatedly, disturb sleep or become more noticeable with movement and weight-bearing. Swelling, tenderness or reduced movement may occur near the painful area.

These features are not specific to cancer. Injury, arthritis, infection and other bone or soft-tissue problems can also cause lasting pain, so the symptom needs assessment rather than self-diagnosis.

Arrange a medical review if pain persists, keeps returning, worsens, wakes you, or limits normal movement. Note its exact location, when it began, whether activity changes it, and any swelling, weakness, fever or unexplained weight change.

Until assessed, avoid forcing movement through severe pain or loading a limb that feels unstable. Use pain medicine only as directed and tell the clinician if it is no longer controlling symptoms.

Get urgent help after a sudden crack or severe increase in pain, especially if you cannot stand, walk or use the affected limb. A weakened bone can fracture with little trauma.

Seek emergency assessment for new leg weakness, numbness, loss of bladder or bowel control, or severe back pain with neurological changes. These symptoms can indicate pressure on nerves or the spinal cord.

Ask what could be causing the pain, whether imaging is needed, and which activities are safe while the cause is investigated. If bone cancer is diagnosed, ask how treatment will protect the bone, reduce pain and preserve movement.