Working in oncology nursing means standing on the front lines of patient care, witnessing both the triumphs of remission and the agonizing toll of treatment. You’ve seen chemotherapy work as a powerful weapon against cancer. You’ve also seen how the adverse events associated with it can devastate a patient’s quality of life. From debilitating nausea to severe fatigue, the side effects of cytotoxic drugs often leave patients desperate for relief.
After a patient receives a cancer diagnosis, nurses perform comprehensive assessments to identify potential issues and pinpoint major concerns. Because you spend so much time walking with your patients through the chemo process, you’re uniquely positioned to address their need for information, interventions, and compassionate support. Patients often look to you to help them understand complex medical regimens and find ways to manage their pain and discomfort.
When standard antiemetic regimens or pain medications fall short, patients frequently explore outside options. Understanding the evidence behind alternative therapies for chemo adverse events allows you to guide your patients safely. By staying informed about which supplements and practices offer genuine relief and which pose hidden risks, you can help patients navigate their treatment journey with confidence and comfort.
Related CE course for nurses: Alternative Therapies for Chemotherapy Adverse Events
The role of oncology nursing in patient care
Helping patients understand the intent and goals of their chemotherapy can help them make better decisions about their care preferences. This education is a core part of oncology nursing. It’s important for the patient to know what their therapy is intended to do, whether it aims to cure the cancer, slow its growth, or provide palliative care.
Walking with patients through treatment
Every patient needs a clear plan to control cancer pain and manage side effects. You’re tasked with assessing the effectiveness of their symptom management at the end of every treatment cycle. This includes monitoring the onset and duration of nausea, tracking weight loss, and evaluating mental status.
Beyond medications, you can encourage lifestyle modifications. The best-proven method of managing cancer-related fatigue is exercise, so getting referrals for physical therapy can make a massive difference. Some patients also find yoga, massage, or progressive muscle relaxation helpful for managing their energy levels and anticipatory nausea.
Related CE course for nurses: Anticancer Drugs: Pharmacology and Healthcare Considerations
Aromatherapy and bee-derived products
Patients often ask about natural remedies to soothe their daily discomforts. Some of these accessible options show promising clinical benefits for specific chemotherapy complications.
Essential oils for comfort
Aromatherapy involves inhaling essential oils for physical and emotional support. It’s generally considered safe when used in moderation, though you should remind patients that essential oils are never meant to be taken by mouth. Lavender oil can offer short-term benefits for situational or chronic anxiety, bringing a sense of calm to a stressful treatment day. Peppermint oil may also be beneficial for managing chemotherapy-induced nausea and vomiting.
Sweet relief with bee products
Bee-derived products offer surprising benefits, particularly for oral mucositis. Honey can reduce the severity of this painful condition, and clinical guidelines even suggest using it to prevent mucositis in head and neck cancer patients receiving radiation. However, you must advise patients with diabetes or prediabetes to be cautious due to the high sugar content.
Propolis, used as a mouthwash, also reduces mucositis severity and is generally safe, though people with atopic disease may experience allergic reactions. Additionally, early research indicates that royal jelly may modestly reduce cancer-related fatigue.
Cannabis, cannabinoids, and amino acids
As alternative therapies become more mainstream, patients frequently ask about cannabis products and specialized dietary supplements.
Exploring cannabis and cannabinoids
Some prescription cannabinoid products are explicitly approved for cancer-related purposes. The FDA approves dronabinol and nabilone for the treatment of chemotherapy-induced nausea and vomiting. Dronabinol is also approved for managing cachexia, or severe weight loss.
When discussing cannabis with patients, it is important to differentiate between compounds. Products high in THC have been associated with adverse effects like increased heart rate, decreased blood pressure, dizziness, and fainting. In contrast, CBD is associated with fewer adverse effects.
Targeted support with amino acids
Specific amino acids can act as adjunctive treatments for systemic chemo side effects. L-carnitine is sometimes considered for patients struggling with cancer-related cachexia. Glutamine, taken by mouth, may reduce the incidence, severity, and duration of oral mucositis.
Melatonin is another supplement gaining attention. High-dose melatonin may help reduce a range of complications, including hematologic issues, cachexia, asthenia, and neuropathy. However, you should caution patients that high doses are not as extensively studied. They may stimulate immune function, increase bleeding risk, and lower the seizure threshold.
Herbal supplements and adaptogens
Many patients view herbal supplements as completely harmless because they are natural. As a nurse, you play a vital role in educating them about the actual benefits and potential dangers of these plant-based therapies.
Managing fatigue and anxiety
Adaptogens are herbs that help the body resist stressors. Ashwagandha may modestly improve symptoms of anxiety and chronic stress. Astragalus has been studied for a variety of adverse events, including nausea, fatigue, and diarrhea. American and Panax ginseng are frequently studied for cancer-related fatigue. Keep in mind that many adaptogens stimulate the immune system, which may not be appropriate for all oncology patients.
Using culinary herbs for healing
Common kitchen spices are also used as alternative therapies for chemo. Turmeric may be beneficial for managing oral mucositis due to its anti-inflammatory properties. However, it can increase the risk of bleeding in people taking anticoagulants and commonly causes gastrointestinal upset. Saffron, specifically its constituent crocin, can improve pain scores in chemotherapy patients.
Interestingly, while many people assume ginger helps with all stomach issues, current evidence suggests it’s unlikely to be beneficial for managing chemotherapy-induced nausea and vomiting, and it carries a bleeding risk for those on anticoagulants.
Safety, communication, and informed consent
True informed consent is an ongoing exchange of information between the patient and provider. Patients need to know the expected risks, benefits, and possible alternatives of their treatments.
Keeping patients safe
Nurses must know if a prescription is safe, but you also need to know exactly what the patient is taking at home. It’s incredibly helpful to ask cancer patients open-ended questions about vitamins, herbal supplements, and any other complementary therapies they use.
You must monitor for interactions, particularly those driven by the CYP enzyme system, which can cause severe drug incompatibilities. Always instruct your patients to inform you and the oncologist about any changes they make to their supplement routines. Make sure they leave the clinic with a clear list of problems that require immediate medical attention, such as unexplained bleeding, fever over 100.5°F, or signs of an allergic reaction.
Empowering patients through holistic care
Cancer treatment is a grueling marathon, and patients need every available tool to make it to the finish line. Integrating alternative therapies for chemo safely can vastly improve a patient’s daily quality of life, giving them a sense of control over their healing process.
As an oncology nurse, your empathy, vigilance, and commitment to education make all the difference. Keep asking open-ended questions about what your patients are taking at home. Stay updated on the latest evidence regarding complementary treatments. By fostering open communication without judgment, you can help your patients find safe, effective relief when the cure hurts just as much as the disease.
Chemo symptoms and alternative therapies
| Symptoms | Alternative Therapy |
| Nausea and Vomiting | Peppermint oil, Dronabinol, Nabilone, Astragalus |
| Anticipatory Nausea | Yoga, massage, progressive muscle relaxation |
| Oral Mucositis | Honey, Propolis, Glutamine, Turmeric |
| Fatigue and Low Energy | Exercise, Yoga, massage, progressive muscle relaxation, Royal jelly, Astragalus, American ginseng, Panax ginseng |
| Anxiety and Chronic Stress | Lavender oil, Ashwagandha |
| Cachexia (Severe Weight Loss) | Dronabinol, L-carnitine, High-dose melatonin |
| Pain | Saffron (specifically its constituent crocin) |
| Diarrhea | Astragalus |
| Hematologic Issues, Asthenia, and Neuropathy | High-dose melatonin |
