Radiation Therapy for Cancer Pain Treatment Overview Radiation can be used to control pain by destroying a growing tumour that is invading or interfering with normal tissue, such as when a tumour presses on bones, nerves, or other organs. This may be done with radiation to part of the body or, in rare cases, with radiation to the whole body. Or you may be given a shot with a radioactive medicine.
Radiation therapy is the use of X-rays to destroy cancer cells and shrink tumours. Radiation damages the cells in the area being treated, stopping or slowing the growth of the cancer cells.
Why It Is Done
Radiation therapy is used to control pain when a growing tumour invades or interferes with normal tissues, such as bones, nerves, or other organs.
Side Effects
Side effects are common with radiation therapy and may depend on what area of the body receives radiation. Side effects can include:
Fatigue. Nausea, vomiting, and diarrhea. A cough or chest pain. Pain in the mouth or esophagus, especially with swallowing. Skin near the treatment area may look and feel like a sunburn. A flare-up of pain that lasts for a few days. This is common with treatment for bone tumours. Side effects can be treated with pain medicines and anti-nausea medicines. They usually go away within a few weeks after treatments are done.
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How Well It Works
Radiation therapy can reduce pain by shrinking a tumour. Most people who have bone pain in one place or just a few places have less pain after this treatment. One or more treatments may be needed to relieve pain.
Credits
Current as of: October 25, 2023
Current as of: October 25, 2023
