Overview
What is cancer pain?
Cancer pain can come from tumors pressing on nerves or organs, or from treatments like chemotherapy or surgery. It may be constant or flare up with activity.
How common is cancer pain?
Up to 60% of people with cancer experience some level of pain during treatment.
What are the symptoms of cancer pain?
- Aching or burning pain
- Sharp, shooting pain
- Pain that worsens with movement
- Pain at the site of tumors or procedures
What causes cancer pain?
Tumors pressing on tissues, inflammation, nerve damage, or side effects from treatment can all cause pain.
What are the risk factors?
- Tumor location and size
- Cancer stage
- Type of cancer treatment
When does it usually start?
Pain can occur at any stage of cancer but often increases in advanced stages or after invasive treatments.