Acupuncture for Cancer Related Fatigue

More than just being tired.

If you are going through or have finished cancer treatment, you may have discovered a kind of tiredness that feels completely different from anything you have experienced before.

It is not the same as being tired after a poor night's sleep or a busy week. This fatigue can feel overwhelming, heavy, or bone-deep. It does not necessarily improve with rest. It can make everyday activities – a short walk, making lunch, even holding a conversation – feel like too much.

This is called cancer-related fatigue (CRF). It is one of the most common side effects of cancer and its treatment.

How common is cancer related fatigue?

Research suggests that:

  • Up to 80% of people receiving chemotherapy experience cancer-related fatigue

  • Up to 90% of people receiving radiation therapy experience it

  • For many people, fatigue continues for months or even years after treatment ends

Unlike ordinary tiredness, this type of fatigue is not proportional to what you have done. You may wake up after a full night's sleep and still feel exhausted. This is not a sign of weakness or lack of effort. It is a recognised physiological consequence of cancer and its treatments.

What causes cancer related fatigue?

The causes are not fully understood but may include:

  • The body's inflammatory response to cancer and treatment

  • The cumulative effects of chemotherapy and radiation

  • Hormonal changes from cancer therapies

  • Anaemia (low red blood cell count)

  • Poor sleep, pain, or low mood – which often occur alongside fatigue

Your medical team can check for treatable causes such as anaemia or thyroid dysfunction. But for many people, the fatigue remains even after these are addressed.

What does the research say about acupuncture?

Clinical trials have repeatedly demonstrated that acupuncture can be helpful for cancer-related fatigue. The results consistently show that people who complete a course of acupuncture tend to feel better faster than those who do not receive acupuncture or who receive a placebo.

A 2020 systematic review and meta-analysis examined the best available evidence for acupuncture and cancer-related fatigue. The review brought together nine randomised controlled trials involving 809 cancer patients.

What the review found:

  • Six out of nine studies reported that people receiving acupuncture showed significant improvement in their fatigue compared to those who did not receive acupuncture.

  • When acupuncture was compared to usual care (no acupuncture), the improvement in fatigue scores was substantial.

  • Even when compared to sham acupuncture (a placebo-like control), acupuncture still showed a measurable benefit.

  • The review concluded that acupuncture has "therapeutic potential" for managing cancer-related fatigue and may improve quality of life for cancer survivors.

One large study within the review (302 participants) found that people receiving acupuncture reported significantly lower fatigue scores compared to those who did not, with improvements in general fatigue, physical fatigue, activity levels, and motivation.

Is acupuncture safe for people with cancer?

The same 2020 review specifically examined safety across all nine studies.

No serious adverse reactions related to acupuncture were reported.

Some minor effects were noted in a small number of participants:

  • Minor bruising at the needle site

  • Spot bleeding (very small amount)

  • Temporary local discomfort

  • Brief nausea or dizziness (rare)

These minor effects were uncommon and resolved quickly.

It is still important to discuss acupuncture with your oncologist before starting, particularly if you have low platelet counts, a bleeding disorder, or are taking blood-thinning medication.

What does a course of acupuncture involve?

Based on the studies reviewed, a typical course might include:

Typical Number of Sessions - 6 to 10 sessions

Frequency - Once or twice per week

Some people notice a difference after the first or second session. For others, the benefits build over several weeks. The studies showed that completing the full course (6–10 sessions) was more effective than just one or two sessions.

What might you notice if acupuncture helps?

People who respond to acupuncture for cancer-related fatigue sometimes report:

  • Feeling less overwhelmed by everyday tasks

  • Having more energy in the morning or early afternoon

  • Fewer "crashes" where energy suddenly disappears

  • Better ability to go for short walks or do light activities

  • Improved sleep quality

  • Feeling more like themselves again

These changes, when they occur, are usually gradual. The review noted that improvements can be observed after 3–4 treatments.

How does Chinese medicine view fatigue?

From a Chinese medicine perspective, fatigue is often understood as a disruption in the body's vital energy, or Qi. Cancer and its treatments may be seen as depleting the body's reserves, particularly of the Spleen, Kidney, or Lung systems.

Acupuncture points are selected to help restore and regulate the body's energy. This is a traditional framework, not a biomedical explanation. Some people find it useful; others simply focus on the research evidence.

What acupuncture does NOT do

It is important to be clear:

  • Acupuncture does not treat or cure cancer

  • Acupuncture is not a substitute for medical cancer treatment

  • Acupuncture should not replace discussions with your oncologist about fatigue

Acupuncture is best thought of as a complementary therapy – something you do alongside your conventional cancer care.

The information on this page is based on a systematic review and meta-analysis of nine randomised controlled trials: Jang, A., Brown, C., Lamoury, G., Morgia, M., Boyle, F., Marr, I., ... & Oh, B. (2020). The effects of acupuncture on cancer-related fatigue: updated systematic review and meta-analysis. Integrative cancer therapies, 19, 1534735420949679.