Rehabilitation of Non-small Cell Lung Cancer

What Is Non-Small Cell Lung Cancer?

Lung cancer is the second most common cancer in the world. Small-cell lung cancer and non-small-cell lung cancer (NSCLC) are two main types of lung cancer. Among these two types, 85 percent of cases belong to non-small cell lung cancer. This is a slow-growing cancer of the lining cells of our respiratory tract. Such cases of lung cancer arise from the epithelial cells of our airways. This type of lung cancer is related to smoking. Apart from this, toxins from the environment and factories also cause this cancer. Even non-smokers can suffer from this due to involvement of the Rat Sarcoma (RAS) gene. In addition, mutations in the tumor protein 53 (p53), microRNA (miRNA), and receptor tyrosine kinase gene 1 (ROS1) are associated with the development of lung cancer.

Why Rehabilitation Is Important After NSCLC Treatment

Various types of non-small cell lung cancer, such as squamous cell carcinoma, adenocarcinoma, and large cell carcinoma, are the major causes of death in men around the world. If not treated or diagnosed early, it can spread to other parts of the body and can lead to severe complications. This is why proper diagnosis and treatment are necessary for this type of lung cancer.

Patients often have to go through treatment stages like surgery, chemotherapy, and radiotherapy. However, these treatments have their own side effects too. Such treatments not only affect the other parts of your body, but also affect your mental health.

Rehabilitation after lung cancer therapy can lower the side effects post-treatment. It helps patients regain strength and lung function following cancer therapy. That is why, following treatment, proper rehabilitation is necessary to improve the patient's health and quality of life.

What Are the Goals of Rehabilitation in Non-Small Cell Lung Cancer?

As we know, patients receiving chemotherapy and radiotherapy suffer from treatment-related complications, which impact their health. Patients suffer from different complications like lack of immunity, gastric issues, hair loss, and bone health loss. As a result, the goal of rehabilitation in non-small cell lung cancer includes,

1. The rehabilitation for lung cancer helps to lessen the symptoms of cancer therapy.
2. Due to cancer treatment, patients often lose their respiratory efficiency. Rehabilitation helps patients regain respiratory efficiency.
3. If the patient has undergone surgery, it can affect the patient psychologically. Also, the treatment's side effects can affect patients' mental health. Rehabilitation supports you emotionally and psychologically.
4. Due to the treatment and the side effects of cancer, your nutrition can be affected. Rehabilitation can improve nutrition and overall health.

What Are the Types of Rehabilitation Therapies for NSCLC Patients?

The rehabilitation goals for NSCLC are to help patients regain their physical and emotional health, improve lung function, enhance their quality of life, and provide ongoing support for survivorship. A team of healthcare professionals can work together to customize a rehabilitation plan that meets the patient's needs. Rehabilitation programs typically include exercise training, breathing techniques, education, and psychological support.

• Exercise Training:

This is a key component in pulmonary rehabilitation as it helps improve the lungs' capacity. Engaging in aerobic exercise can help improve cardiovascular fitness and endurance. Resistance training may involve exercises such as weightlifting or resistance band exercises. Resistance training can help individuals improve their muscle strength.

• Breathing Techniques:

Breathing exercises are a part of pulmonary rehabilitation therapy. This helps restore the lungs' normal function.

• Educating the Patients:

Education may include information about the disease, its causes, and its management, including information on medications and nutrition. Education can also help individuals better understand their condition and how to manage it.

• Nutritional Support:

Nutrition interventions include dietary counseling, supplementation, and enteral or parenteral nutrition. Maintaining adequate nutrition can improve individuals' overall physical function.

• Psychological Support:

Psychological support is also an important part. Cancer diagnosis and management can be emotionally challenging, and psychological support can help individuals manage stress and anxiety related to their condition. Psychological support may include counseling, stress management techniques, and support groups.

What Are the Breathing Techniques Used in Lung Cancer Rehabilitation?

Breathing techniques help in lung cancer recovery. Techniques like pursed-lip breathing, diaphragmatic breathing, and retraining can help manage breathlessness and improve respiratory muscle function.

1. Pursed-lip breathing is a breathing exercise for lung cancer that involves inhaling through the nose and exhaling slowly through pursed lips. This technique helps to slow down breathing and improve airflow in and out of the lungs.
2. Diaphragmatic breathing involves breathing deeply from the diaphragm muscle. This technique helps to improve respiratory muscle function and increase oxygen delivery to the body.
3. 4-7-8 breathing is another helpful technique. Here, the patient is asked to breathe in for 4 seconds, hold for 7 seconds, and exhale for 8 seconds. This is useful in reducing anxiety and stress.
4. Post-cancer treatment, patients suffer from breathlessness due to a collection of cough in the airway tract. A controlled cough or huff can help you remove this mucus.

What Are the Exercises for Training in NSCLC Rehabilitation?

Patients should start rehabilitation before starting their cancer treatment. Exercises will improve the patient's overall health. It will also improve the patient's vitals before surgery. Post-treatment, different exercises not only help build physical strength but also mental strength. These exercises include;

1. Aerobic exercise improves metabolism and boosts your immunity. Also, it helps to fight fatigue after cancer treatment.
2. Resistance training improves your muscle and bone strength. It is very helpful post-chemotherapy and radiotherapy.
3. Yoga, pranayama, and Tai Chi can improve your mind-body connection. Also, in case of serious post-treatment side effects, these are useful for improving muscle coordination.

What Is the Nutritional Support and Diet in Lung Cancer Rehabilitation?

During the treatment or post-treatment, most patients suffer from a lack of immunity or gastric issues. As a result, proper nutrition can improve their overall health. Diet chart for patients suffering from NSCLC includes,

1. A high-protein diet is helpful for cancer patients, as it can improve immunity, muscle strength, and bone health. A daily protein intake of 1.2-1.5 grams per kilogram of body weight is necessary for them.
2. Food rich in micronutrients and vitamins can improve patients' immunity. Also, vitamin C, zinc, and magnesium are useful in recovery and cellular regeneration.
3. Small, frequent, and high-calorie meals help boost your energy needs.

What Is the Psychological and Emotional Support in Lung Cancer Recovery?

The goal of the psychological and emotional support is to support the patient in the recovery process. Patient education is an important part of it; it includes information about the disease, its causes, and its management, including information on medications and nutrition. Education can also help individuals better understand their condition and how to manage it. Support groups play an important role in this phase. Also, emotional well-being is beneficial for your faster recovery.

Conclusion

Rehabilitation is important in individuals diagnosed and treated for non-small cell lung carcinoma. NSCLC rehabilitation goals help in restoring physical and emotional well-being. It is advisable to consult medical professionals and develop a specialized rehabilitation plan to achieve optimal recovery and the best possible outcome. For information about pulmonary rehabilitation in NSCLC, you can talk to a lung specialist for further evaluation.

Key Takeaway

1. Rehabilitation is a part of the recovery process of non-small-cell lung cancer.
2. It helps to regain lung function after cancer treatment.
3. It helps to fight the side effects of cancer treatment.
4. Rehabilitation also provides emotional support for mental health.