Australia's Biggest Morning Tea

Host your way this May or June to support cancer research

Understanding cancer pain


Managing pain with other methods


Sometimes cancer pain can be difficult to relieve completely with medicines, or you may need to stop taking a pain medicine because of its side effects. If you continue to have pain, let your health care team know. There are other ways to reduce pain that don’t involve medicine. Often a combination of treatments and therapies are more effective than just one.

Cancer treatments can sometimes reduce pain by helping to remove its cause. This will depend on the cancer, the type of pain and where the pain is. Cancer treatment aimed at relieving pain, rather than curing the disease, is called palliation or palliative treatment.

Surgery

Whether surgery is an option depends on several factors, including your overall health and fitness. Some people may have an operation to remove part or all of a tumour from the body. It may be a major, invasive operation or a relatively minor procedure. Surgery can improve quality of life if the pain is caused by a tumour pressing on a nerve or blocking an organ.

Examples include unblocking the bile duct to relieve jaundice (which can occur with pancreatic cancer), or removing a bowel obstruction (which can occur with ovarian or bowel cancer).

Radiation therapy

Radiation therapy uses a controlled dose of radiation, usually in the form of x-ray beams, to kill or damage cancer cells so they cannot grow, multiply or spread. This will cause tumours to shrink and stop causing discomfort. For example, radiation therapy can relieve pain if cancer has spread to the bones, or headaches if cancer has increased the pressure in the brain.

When radiation is used as a palliative treatment for pain management, often only a short course of treatment of a few days to a week or two is required. The treatment team will discuss this with you.

It can take a few days or weeks before your pain improves. You will need to keep taking your pain medicines during this time. In some cases, the pain may get worse before it gets better. Your doctor will be able to prescribe different medicines to manage this. The dose of radiation therapy used to treat pain is low, and the treatment has very few side effects other than tiredness.

Cancer drug therapies

Drug therapies for cancer may be used to control the cancer’s growth and stop it spreading. The drugs reach cancer cells throughout the body. This is called systemic treatment, and it includes:

  • chemotherapy use of drugs to kill cancer cells or slow their growth
  • hormone therapy the use of synthetic hormones to stop the body’s natural hormones from helping some cancers to grow
  • targeted therapy the use of drugs to attack specific features of cancer cells to stop the cancer growing and spreading
  • immunotherapy treatment that uses the body’s own immune system to fight cancer. 

In some cases, drug therapies can shrink tumours that are causing pain, such as a tumour on the spine that cannot be operated on. By shrinking a cancer that is causing pain and other symptoms, drug therapies can improve quality of life.

In other cases, drug therapies can reduce inflammation and relieve symptoms of advanced cancer, such as bone pain. They can also be used to prevent the cancer coming back. 

Other medical procedures

Pain can sometimes be managed with other medical procedures. This can include simple options such as nerve blocks to more complex procedures such as implanted pumps. These options can be temporary or longer lasting.

They are not suitable for everyone, but can be particularly useful for treating nerve pain or pain that has been difficult to control with other medicines. Ask your pain specialist to explain the risks and benefits of each procedure they recommend.

Nerve block

A nerve block numbs the nerve sending pain signals to the brain. It is usually an injection of local anaesthetic, similar to when a dentist numbs a painful tooth. Sometimes an x-ray or ultrasound machine is used to help guide the needle. In most cases, the numbing effect lasts for a few hours but it sometimes lasts for days.

A nerve block is generally used to provide short-term pain relief or to help diagnose which nerve is sending the pain signals. This can be used to help with pain after an operation.

Radiofrequency ablation (RFA) or pulsed radiofrequency

This procedure can be used after some nerve blocks to provide longer-lasting pain relief. Pulsed RFA applies electric pulses to change how the brain senses the pain signal. Thermal RFA uses heat to damage the nerve and block it from sending pain signals to the brain. Your treating pain specialist will let you know what type of radiofrequency is most suitable.

Relief from RFA is instant for some people, but for others may take up to two months to work. It can last for nine months to more than two years.

Epidural

This is an injection of local anaesthetic and sometimes other pain medicines near the nerves in the back. The pain relief can last for up to two weeks. An epidural can also be used to see if a spinal procedure is likely to help. It is sometimes offered to help with pain after an operation.

Spinal catheter with port or pump

If longer-term pain control is needed, a small tube (epidural catheter) may be placed a little deeper in the back. This is connected to an opening (port), which allows pain medicine to be dripped in continuously.

If pain is likely to last longer than six months, the catheter is attached to a small pump under the skin of the abdomen (known as an intrathecal pump). This pump is refilled about every three months with pain medicine. The pump can be adjusted depending on how much pain relief you need.

Spinal cord stimulator

This is a long-lasting procedure to treat nerve pain problems. A device is implanted into the spine, and a remote control is used to send low levels of electricity. It causes tingling against the nerves in the back or neck, which reduces the amount of pain felt.

The procedure is done in two steps, with the first step as a trial to see if it provides relief. If pain relief is above 60%, the second step is to permanently implant the device.

 

Other ways to control pain

Pain medicines are often used along with other therapies to ease the discomfort of pain. These may include exercise, physical therapy, talk therapy and a range of complementary therapies.

These treatments are offered by allied health professionals, such as physiotherapists, psychologists and exercise physiologists. Practitioners are usually part of your hospital multidisciplinary team (MDT), or your GP can refer you to private practitioners.

Physiotherapy and exercise techniques

An accredited physiotherapist or accredited exercise physiologist can develop a program to improve muscle strength and help you get back to some activities. Specialised physiotherapy can help reprogram the brain to manage issues such as phantom limb pain after an amputation.

Occupational therapy

An occupational therapist can provide equipment and other devices to make you more comfortable. For example, special cushions for when you are sitting or lying down.

Psychological support

Professionals such as psychologists and counsellors can provide therapies such as cognitive behaviour therapy, acceptance and commitment therapy, and mindfulness-based cognitive therapy.

These professionals help you understand how your thoughts and emotions affect your response to pain or identify any worries that are making the pain worse. They can help you build new coping skills and help you get back to your usual activities as much as possible.

A psychologist can teach you to use techniques such as desensitisation. This involves focusing on the pain and relaxing at the same time. Desensitisation is sometimes used for neuropathic pain (e.g. numbness or tingling). Other ways to temporarily focus on something other than the pain include counting, drawing and reading.

Complementary therapies

Complementary therapies are designed to be used alongside conventional treatments. These therapies may help you cope better with pain and other side effects caused by cancer and its treatment. They may also increase your sense of control, decrease anxiety, and improve your quality of life.

Examples include acupuncture, hypnotherapy, reflexology, heat and cold, and mindful meditation, among others.

Let your doctor know about any complementary therapies you are using or thinking about trying. Depending on the conventional treatment and pain medicines you are having, some complementary therapies may cause reactions or unwanted side effects. You should also tell the complementary therapist about your cancer diagnosis, as some therapies, such as massage, may need to be adjusted to avoid certain areas of the body.

Alternative therapies are used instead of conventional medical treatments. They are unlikely to be scientifically tested, may prevent successful treatment of cancer-related pain and can be harmful. Cancer Council does not recommend the use of alternative therapies for cancer pain. 

Understanding Cancer Pain

Download our Understanding Cancer Pain booklet to learn more

Download now

 

Expert content reviewers:

Dr Tim Hucker, Pain Medicine Specialist, Peter MacCallum Cancer Centre, VIC; Dr Keiron Bradley, Palliative Care Consultant, Bethesda Health Care, WA; A/Prof Anne Burke, Co-Director Psychology, Central Adelaide Local Health Network, President, Australian Pain Society, Statewide Chronic Pain Clinical Network, SA, School of Psychology, The University of Adelaide, SA; Tumelo Dube, Accredited Pain Physiotherapist, Michael J Cousins Pain Management and Research Centre, Royal North Shore Hospital, NSW; Prof Paul Glare, Chair in Pain Medicine, Palliative Medicine Specialist, Pain Management Research Institute, The University of Sydney, NSW; Andrew Greig, Consumer; Annette Lindley, Consumer; Prof Melanie Lovell, Palliative Care Specialist HammondCare, Sydney Medical School and The University of Technology Sydney, NSW; Caitriona Nienaber, 13 11 20 Consultant, Cancer Council WA; Melanie Proper, Pain Management Specialist Nurse Practitioner, Royal Brisbane and Women’s Hospital, QLD; Dr Alison White, Palliative Medicine Specialist and Director of Hospice and Palliative Care Services, St John of God Health Care, WA.

Page last updated:

The information on this webpage was adapted from Understanding Cancer Pain - A guide for people with cancer, their families and friends (2021 edition). This webpage was last updated in May 2022.

Talking bubbles icon

Questions about cancer?

Call or email our experienced cancer nurses for information and support.

Contact a cancer nurse