Acupuncture for Chemotherapy-Induced Nausea and Vomiting

Chemotherapy-induced nausea and vomiting (CINV) is one of the side effects people worry about most when preparing for cancer treatment. While modern anti-nausea medications have significantly improved the management of these symptoms, many people still experience nausea, vomiting, loss of appetite, digestive discomfort, or a persistent feeling of queasiness during treatment.

For some people, symptoms occur immediately after chemotherapy. For others, nausea may develop several days later and continue to affect eating, sleeping, energy levels, and overall wellbeing. Even when vomiting is well controlled, ongoing nausea can have a significant impact on quality of life.

Acupuncture has become one of the most widely researched complementary therapies used alongside conventional cancer treatment. Many people choose acupuncture as part of an integrative approach to supportive cancer care, seeking help for nausea, digestive symptoms, fatigue, sleep disturbances, anxiety, and other treatment-related side effects.

At Kurrajong Natural Medicine Centre, we provide acupuncture as part of an integrated, supportive care approach designed to work alongside, not replace, your oncology treatment. Our goal is to help you maintain the best possible quality of life during treatment while supporting your overall wellbeing.

Understanding Chemotherapy-Induced Nausea and Vomiting

Chemotherapy-induced nausea and vomiting refers to nausea, vomiting, retching, loss of appetite, or digestive upset caused by cancer treatment.

Although anti-nausea medications have reduced the incidence of severe vomiting, nausea remains a common and challenging symptom for many people undergoing chemotherapy.

There are several different types of CINV:

• Acute Nausea and Vomiting: Acute symptoms occur within the first 24 hours after chemotherapy treatment. These symptoms are often related to the body’s immediate response to chemotherapy drugs and are commonly managed with anti-emetic medications prescribed by the oncology team.
• Delayed Nausea and Vomiting: Delayed symptoms may begin more than 24 hours after treatment and can continue for several days. Many patients find delayed nausea more difficult to manage because it can affect eating, hydration, sleep, and recovery between treatment cycles.
• Anticipatory Nausea: Some people develop nausea before treatment even begins. This is known as anticipatory nausea and is thought to be related to previous treatment experiences, anxiety, and conditioned responses associated with chemotherapy.
• Breakthrough Symptoms: Breakthrough nausea occurs despite the use of prescribed anti-nausea medications. Additional supportive strategies may be required when symptoms are not fully controlled.

Why Managing Nausea Matters

Persistent nausea affects much more than the digestive system. When nausea becomes ongoing, people may struggle with:

• Maintaining adequate nutrition
• Staying hydrated
• Sleeping well
• Participating in normal daily activities
• Exercising or remaining physically active
• Emotional wellbeing and mood
• Continuing social activities
• Recovery between treatment cycles

For some people, nausea becomes one of the most distressing aspects of treatment.

Managing symptoms effectively can help support physical health, emotional wellbeing, and overall quality of life throughout the cancer journey.

How Acupuncture May Help CINV

Acupuncture has been used for centuries to support digestive function and reduce nausea. In modern integrative cancer care settings, acupuncture is increasingly used alongside conventional treatments to help manage chemotherapy-related side effects.

While researchers continue to investigate how acupuncture for cancer-induced nausea and vomiting works, several theories have been proposed.

Studies have shown acupuncture to influence:

• Nervous system regulation
• Digestive function
• Neurotransmitter activity
• Stress responses
• Inflammatory pathways
• Gut-brain communication
• Immune system stimulation

Acupuncture also helps regulate the body’s response to treatment-related stress and support overall wellbeing during chemotherapy. It can be used safely alongside conventional prescriptions of anti-nausea medication.

What Does the Research Show?

Acupuncture is among the most extensively studied complementary therapies for chemotherapy-induced nausea and vomiting.

Over the past several decades, clinical trials and systematic reviews have investigated its potential role in reducing treatment-related nausea and vomiting in cancer patients.

Research has found that acupuncture can help reduce the severity and frequency of chemotherapy-induced nausea and vomiting.

One of the most studied acupuncture points is Pericardium 6 (PC.6), located on the inner forearm. This point has been widely investigated for nausea management in a variety of settings, including chemotherapy, post-operative recovery, and pregnancy-related nausea.

Many cancer centres around the world now recognise acupuncture as a useful supportive therapy for managing cancer treatment-related symptoms.

Acupuncture During Chemotherapy

Many patients ask whether acupuncture can be safely performed during chemotherapy treatment.

In most cases, acupuncture can be provided safely when delivered by a qualified TCM practitioner experienced in working with cancer patients.

Treatment plans are always individualised and may take into account:

• The type of cancer
• Current treatment schedule
• Blood test results
• Energy levels
• Existing symptoms
• Overall health status

Particular care may be required if blood counts are low or if there are concerns regarding infection risk, bruising, or bleeding.

For this reason, communication between patients, practitioners, and oncology teams is important.

What to Expect During Treatment

Acupuncture treatments are tailored to the individual rather than using a single approach for every person.

During an initial consultation, we discuss:

• Current symptoms
• Chemotherapy schedule
• Medical history
• Pharmaceutical prescriptions
• Digestive symptoms
• Sleep patterns
• Fatigue levels
• Emotional wellbeing
• Overall treatment goals

Fine sterile needles are inserted into carefully selected acupuncture points. Most people find treatment comfortable and relaxing. Many patients report feeling calmer and more relaxed during and after treatment sessions.

Treatment frequency varies depending on the individual patients situation. Regular visits, especially during cancer treatments is generally recommended, however, your practitioner will discuss a suitable regime with you during your consultation.

Supporting Appetite and Digestive Function

Nausea often occurs alongside other digestive symptoms. These may include:

• Reduced appetite
• Changes in taste
• Bloating
• Reflux
• Indigestion
• Early fullness
• Food aversions

When eating becomes difficult, maintaining adequate nutrition can become challenging.

Acupuncture may form part of a broader supportive care strategy aimed at supporting digestive comfort and helping patients maintain nutritional intake during treatment.

Nutritional support, hydration strategies, and guidance from qualified healthcare professionals may also be important components of care.

Acupressure for Nausea

In addition to acupuncture, some patients find acupressure helpful.

The points such as PC.6 in combination with other acupuncture points can benefit patients suffering from nausea and even vomiting.

Commercial acupressure wristbands are also available and are commonly used for motion sickness, pregnancy-related nausea, and chemotherapy-induced nausea, however, they tend to be less effective than traditional acupuncture.

While acupressure is generally safe, it should be viewed as a supportive measure rather than a replacement for prescribed medical treatment.

Practical Tips for Managing Nausea During Treatment

In addition to working closely with your oncology team, several simple strategies may help reduce nausea during treatment.

• Eat Small Meals More Frequently: Large meals can sometimes worsen nausea, however, eating smaller amounts more regularly, may be easier to tolerate.
• Stay Hydrated: Even mild dehydration can worsen symptoms. Small, regular sips of fluids throughout the day are often better tolerated than trying to drink large amounts at once.
• Avoid Strong Smells: Cooking odours, perfumes, and strong food smells can trigger nausea in some individuals. Cold or room-temperature foods may be easier to tolerate.
• Rest When Needed: Fatigue and nausea often occur together. Allowing time for rest and recovery can be helpful.
• Keep Moving Gently: When appropriate, light physical activity such as walking may support digestion and overall wellbeing.
• Follow Medical Advice: Always take prescribed anti-nausea medications as directed by your oncology team. If symptoms are worsening or not adequately controlled, discuss this with your medical team promptly.

Safety Considerations

Acupuncture should always be performed by a qualified practitioner experienced in providing care for people affected by cancer.

Your practitioner should be aware of:

• Current cancer treatments
• Blood test results when relevant
• Medication use
• Surgical history
• Existing medical conditions

At Kurrajong Natural Medicine Centre, we believe integrative cancer care works best when complementary therapies are used collaboratively alongside conventional medical treatment. Patient safety remains the highest priority.

A Whole-Person Approach to Cancer Care

Cancer treatment affects far more than the physical body. Many people experience:

• Fatigue
• Sleep disturbances
• Anxiety
• Stress
• Emotional overwhelm
• Digestive changes
• Reduced quality of life

Because these symptoms often occur together, supportive care frequently benefits from a whole-person approach.

Acupuncture may play a role in helping manage multiple treatment-related symptoms while supporting overall wellbeing during the cancer journey.

For many patients, supportive care is not simply about reducing side effects—it is about maintaining a sense of balance, resilience, and quality of life throughout treatment.

Acupuncture as Part of Integrative Cancer Support

At Kurrajong Natural Medicine Centre, we understand that every cancer experience is unique.

Our approach focuses on supporting people through treatment, recovery, and survivorship with evidence-informed, patient-centred care.

Acupuncture for chemotherapy-induced nausea and vomiting is one component of a broader integrative cancer support approach that may also address fatigue, sleep disturbances, stress, digestive concerns, and overall wellbeing.

If you are undergoing chemotherapy and would like to explore whether acupuncture may be appropriate for your situation, we are happy to discuss your individual needs and work alongside your existing healthcare team.

Our goal is simple: to help you navigate treatment with greater comfort, confidence, and support.