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  • Syuhada

Lung Cancer and Oxygen Therapy - How it Can Help


I. Introduction:

One of the main causes of cancer-related mortality and a critical issue for world health is lung cancer. As aberrant cells proliferate and have the ability to infect other human organs, lung tumours develop. People with lung cancer can breathe more readily and overall live better thanks to oxygen treatment, a medical procedure. This article will go through the causes of lung cancer, its symptoms, the various forms of oxygen therapy that are available, the advantages and disadvantages of oxygen therapy for lung cancer patients, and other possible or supplementary therapies.

II. Lung Cancer Symptoms and Their Causes

Regardless of age, gender, or way of life, anyone can develop lung cancer, which is a deadly illness. Some of the primary causes and signs of lung cancer are listed below:


  • Smoking: Accounting for around 85% of cases, smoking is the main cause of lung cancer.

  • Radon exposure: A naturally occurring gas that can build up in structures and raise the risk of lung cancer.

  • Exposure to asbestos: Until the 1980s, asbestos, a mineral, was frequently found in building materials. Because it is a proven carcinogen, breathing it in can result in lung cancer.

  • Air pollution: Lung cancer risk can be raised by air pollution, particularly from industrial sources.

  • Family history: Your risk may be increased if a close relative has had lung cancer.


  • Chronic cough: Lung cancer may be indicated by a cough that does not go away or by a change in a chronic cough.

  • Chest discomfort: Treatment for lung cancer does not always relieve pain in the chest, shoulders, or back.

  • Breathing problems: People with lung cancer may have trouble breathing, especially when exercising.

  • Fatigue: Because lung cancer can lower oxygen levels, it might produce feelings of weakness or exhaustion.

  • Unexpected weight loss: The body may be expending energy to fight the disease, which can be a sign of lung cancer.

It's crucial to visit a doctor for a diagnosis if you encounter any of these symptoms. For those with lung cancer, early detection and treatment can improve results.

III. Various Forms of Oxygen Therapy

For many lung cancer patients, oxygen therapy is an essential part of their treatment regimen. The most popular kinds of oxygen therapy include the following:

  • The patient's nose is covered with a small, lightweight device called a nasal cannula, which provides oxygen through two tiny prongs that rest inside the nostrils. For individuals who require low to moderate amounts of supplemental oxygen, nasal cannulas are often suggested since they are simple to use.

  • Masks that supply oxygen have a higher oxygen concentration than nasal cannulas and cover the mouth and nose. Patients who require greater oxygen levels or who have trouble breathing via their nose frequently utilise them.

  • By combining oxygen and air at a precise rate, venturi masks deliver a precise amount of oxygen. To make sure patients get the right amount of oxygen, venturi masks are frequently used in hospitals and other medical facilities.

  • Non-invasive ventilation: This more aggressive type of oxygen therapy uses a machine to assist the patient's breathing. For patients with severe respiratory distress, non-invasive ventilation can be administered using a mask or nasal interface.

  • A tube is inserted into the patient's trachea to administer oxygen to the patient's lungs directly during invasive ventilation, the most aggressive type of oxygen therapy. The majority of the time, severely ill patients who are unable to breathe on their own require invasive ventilation.

It's vital to remember that each type of oxygen therapy has specific advantages and disadvantages, and the treatment recommended will depend on the patient's particular requirements and health. Talk to your doctor or healthcare provider if you have any queries or worries regarding oxygen therapy.

IV. Oxygen Treatment for Lung Cancer Patients: Risks and Considerations

There are a few hazards and things to think about, even though oxygen therapy can be extremely beneficial for people with lung cancer. Here are a few of the most significant ones:

  • Oxygen poisoning can happen if a patient receives an excessive amount of oxygen, which can harm their organs and cause damage to their lungs. If you take oxygen therapy for a long time or at high doses, this is more likely to happen.

  • Very flammable gas oxygen poses a problem in some circumstances due to its flammability. While receiving oxygen therapy, patients should be cautious to stay away from smoking and other ignition sources.

  • Incompatibility with radiation therapy: Radiation therapy, a popular lung cancer treatment, may be incompatible with oxygen therapy. For advice on the most appropriate course of action, patients receiving radiation therapy should consult with their doctor.

  • The use of oxygen masks or nasal cannulas in some people may cause nasal irritation or dryness.

  • Dependence: Some individuals who receive oxygen therapy may grow reliant on it and need it on a constant basis. This may necessitate alterations to daily activities and routines as it can result in a considerable lifestyle change.

Before beginning oxygen therapy, it's crucial to talk to your doctor or another healthcare professional about these risks and factors. They can assist you in balancing the risks and rewards of a proposed course of action and choosing the most appropriate course of action for your particular scenario.

V. How Individuals with Lung Cancer Receive Oxygen Therapy

Prior to beginning oxygen therapy, a medical evaluation and diagnosis are crucial. The right amount of oxygen will be prescribed, the patient's oxygen saturation will be checked, and usage instructions for the oxygen delivery equipment will be given by a medical practitioner. Many equipment and accessories, such as oxygen concentrators, tanks, and tubing, can be used to deliver oxygen therapy. Moreover, proper handling and safety measures need to be performed.

VI. The Price and Insurance Coverage of Oxygen Therapy for Patients with Lung Cancer

Depending on the device type and length of treatment, oxygen therapy costs may change. Patients with lung cancer may have their oxygen therapy costs covered by Medicare and private insurance, while out-of-pocket expenses might still be necessary.

VIII. Alternative medicine and complementary medicine for lung cancer patients

There are numerous complementary and alternative therapies that lung cancer patients may benefit from in addition to oxygen therapy. There are many ways to enhance breathing and lung function, including breathing exercises, physical therapy, acupuncture, and herbal supplements.

VII. Conclusion

Before beginning treatment, it's important to be aware of the dangers and other factors since oxygen therapy can benefit patients with lung cancer significantly. To guarantee accurate diagnosis, treatment, and monitoring, speaking with a medical expert is essential. Despite the fact that there is presently no cure for lung cancer, developments in research and available treatments give hope for a future cure. Furthermore, OxiHome provides oxygen rental at home to reduce the cost of shopping.


Q: Can oxygen therapy cure lung cancer?

A: No, oxygen therapy cannot cure lung cancer, but it can help improve breathing and lung function.

Q: How long does oxygen therapy last for lung cancer patients?

A: The length of oxygen therapy treatment can vary depending on the individual patient's needs and the severity of their condition.

Q: Are there any side effects of oxygen therapy for lung cancer patients?

A: Possible side effects of oxygen therapy can include dryness and irritation of the nasal passages, discomfort from wearing the oxygen delivery device, and oxygen toxicity if too much oxygen is delivered.

Q: Is oxygen therapy covered by insurance?

A: Medicare and private insurance may cover the cost of oxygen therapy for lung cancer patients, although out-of-pocket costs may still apply.

Q: What should I do if I experience any problems with my oxygen therapy?

A: If you experience any problems with your oxygen therapy, such as discomfort or difficulty using the delivery device, contact your medical professional for guidance and support.


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