Lung cancer is one of the most common cancers worldwide. Although many patients achieve good disease control through surgery, chemotherapy, radiation therapy, targeted therapy, or immunotherapy, treatment-related side effects can significantly affect their quality of life.
Common concerns include persistent cough, fatigue, loss of appetite, diarrhea, sleep disturbances, and decreased physical strength. In recent years, Traditional Chinese Medicine (TCM) has gained increasing attention as part of integrative cancer care, helping patients manage symptoms and improve overall well-being during and after treatment.
Why Do Some Patients Continue to Cough After Lung Cancer Surgery?
Mr. Chen, a man in his forties, was diagnosed with early-stage lung cancer during a routine health examination. Fortunately, the tumor was successfully removed through surgery.
Although the operation went well, he soon developed a persistent cough. Exposure to wind, prolonged conversations, or physical fatigue could easily trigger coughing episodes. Friends and colleagues often wondered whether he had caught a respiratory infection.
Follow-up examinations showed no signs of cancer recurrence, yet the chronic cough continued to interfere with his daily life.
After several months of Traditional Chinese Medicine treatment focused on strengthening digestive function and supporting lung health, his cough gradually improved. He became less sensitive to environmental triggers, experienced less shortness of breath, and felt more comfortable during daily activities.
Mr. Chen was surprised by the results and remarked that he had never expected Traditional Chinese Medicine to provide such meaningful relief from treatment-related symptoms.
What Are the Common Side Effects of Cancer Treatment?
Cancer treatments can affect healthy tissues as well as cancer cells, leading to a variety of side effects. Depending on the type of treatment, patients may experience:
- Fatigue and reduced energy levels
- Loss of appetite
- Nausea and vomiting
- Diarrhea or constipation
- Dry mouth
- Persistent cough
- Shortness of breath
- Sleep disturbances
- Pain
- Anxiety or emotional distress
For some patients, these side effects become so severe that they consider delaying or discontinuing treatment, potentially affecting treatment outcomes.
Can Traditional Chinese Medicine Help with Targeted Therapy Side Effects?
Ms. Huang, a woman in her fifties with lung cancer, was prescribed Osimertinib (Tagrisso), a targeted therapy commonly used for certain types of non-small cell lung cancer.
Although the medication effectively controlled her disease, she began experiencing frequent diarrhea, poor appetite, and significant fatigue. The symptoms became so troublesome that she considered stopping the treatment.
Following consultation with a Traditional Chinese Medicine physician, she received individualized herbal therapy aimed at supporting digestive function and restoring energy.
Over time, her diarrhea became less frequent, her appetite improved, and she regained strength. As a result, she felt more confident continuing her prescribed cancer treatment.
In clinical practice, many patients struggle not because their cancer worsens, but because treatment-related side effects become difficult to tolerate. Effective symptom management can help patients complete their treatment plans and maintain a better quality of life.
Can Traditional Chinese Medicine Reduce Cancer Treatment Side Effects?
Traditional Chinese Medicine is not intended to replace standard cancer treatment. Instead, it is commonly used as a complementary approach to help patients manage symptoms and improve overall health.
TCM therapies may include:
- Herbal medicine
- Acupuncture
- Acupressure
- Lifestyle and dietary guidance
Research suggests that these therapies may help alleviate:
- Cancer-related pain
- Fatigue
- Loss of appetite
- Nausea and vomiting
- Chemotherapy-related discomfort
- Sleep disturbances
- Emotional stress
Among these symptoms, cancer-related fatigue is one of the most common and challenging problems faced by patients. Many individuals continue to feel exhausted despite adequate rest.
Several studies indicate that acupuncture and acupressure may help reduce fatigue and improve quality of life in selected patients.
What Are the Benefits of Integrating TCM into Lung Cancer Care?
Lung cancer is generally classified into two major categories:
- Small cell lung cancer (SCLC)
- Non-small cell lung cancer (NSCLC)
Studies have reported that patients with small cell lung cancer who receive Traditional Chinese Medicine alongside chemotherapy may experience improved treatment outcomes, better quality of life, and potentially longer survival.
For patients with non-small cell lung cancer, integrative treatment combining conventional medicine and TCM may help improve daily functioning, physical performance, and overall well-being while reducing treatment-related side effects.
In addition, research using Taiwan’s National Health Insurance database has suggested that lung cancer patients who utilized Traditional Chinese Medicine as part of their care had a lower overall mortality risk compared with those who did not.
While more high-quality research is needed, these findings support the potential value of integrative cancer care.
Can Acupressure Help Reduce Cancer-Related Fatigue?
Acupressure is a simple self-care technique that some cancer patients use to help manage fatigue and discomfort.
One commonly used acupoint is Hegu (LI4), located between the thumb and index finger.
According to Traditional Chinese Medicine theory, stimulating this point may help promote circulation and support the body’s natural balance. Some patients report feeling more energetic and comfortable after regular acupressure.
However, acupressure should be considered a supportive measure rather than a replacement for professional medical treatment.
Is It Safe for Cancer Patients to See a TCM Practitioner?
Modern cancer care increasingly emphasizes an integrative approach.
Conventional medicine remains the cornerstone of cancer treatment through surgery, chemotherapy, radiation therapy, targeted therapy, and immunotherapy. Traditional Chinese Medicine may serve as a complementary therapy to help manage symptoms, improve physical strength, and enhance quality of life.
Patients considering TCM should consult qualified healthcare professionals and ensure that all members of their medical team are aware of their treatment plans.
Frequently Asked Questions
Can cancer patients take Chinese herbal medicine while receiving conventional treatment?
In many cases, yes. However, herbal medicines should only be prescribed by qualified practitioners who can evaluate potential interactions with medications and cancer treatments.
Is coughing after lung cancer surgery normal?
Some patients experience cough after surgery due to airway sensitivity, changes in lung function, or tissue healing. Persistent or worsening symptoms should be evaluated by a healthcare professional.
Should targeted therapy be stopped if diarrhea develops?
Not necessarily. Many cases can be managed through supportive care, dietary adjustments, medication, or integrative therapies. Decisions regarding treatment changes should always be made with the oncology team.
Can Traditional Chinese Medicine cure lung cancer?
No. Standard cancer treatments remain the primary methods for controlling and treating lung cancer. Traditional Chinese Medicine is generally used as a complementary therapy to support symptom management and quality of life.
Can cancer-related fatigue improve?
Yes. Appropriate exercise, nutritional support, sleep optimization, and integrative therapies such as acupuncture and Traditional Chinese Medicine may help reduce fatigue and improve daily functioning.
References
- National Comprehensive Cancer Network (NCCN). NCCN Clinical Practice Guidelines in Oncology: Cancer-Related Fatigue.
- Deng G, Cassileth BR. Integrative Oncology: Complementary Therapies for Pain, Anxiety, and Mood Disturbance. CA: A Cancer Journal for Clinicians.
- Mao JJ, Pillai GG, Andrade CJ, et al. Integrative Oncology: Addressing the Global Challenges of Cancer Prevention and Treatment. CA: A Cancer Journal for Clinicians.
- Molassiotis A, Bardy J, Finnegan-John J, et al. Acupuncture for Cancer-Related Fatigue in Patients with Breast Cancer. Journal of Clinical Oncology.
- Lin WY, Liu JM, Chang YJ, et al. Traditional Chinese Medicine Use and Survival in Patients with Lung Cancer: A Population-Based Study in Taiwan.