Lung Cancer: Debunking Myths You Never Knew!

Lung Cancer: Myths Vs Facts! | DoctorOnCall

Lung cancer is a type of cancer that develops when cells in the lungs spread uncontrollably. There are several myths about lung cancer that we must dispel to improve our health. Let's learn about these myths together.

#1 Myth: Lung cancer only affects smokers

Fact: Although smokers are at a higher risk of developing lung cancer, anyone can develop it. Lung cancer is associated with several risk factors, including exposure to harmful chemicals, air pollution, and hereditary factors. As a result, not only do smokers need to take precautions, but so does anyone else who may be at risk of lung cancer.

#2 Myth: Passive smokers are not at risk of lung cancer

Fact: Passive smokers are more vulnerable to secondhand smoke than active smokers. Exposure to cigarette smoke from active smokers has been shown in studies to increase the risk of lung cancer in passive smokers. As a result, passive smokers are also at risk of lung cancer and should take preventive measures such as avoiding cigarette smoke exposure.

#3 Myth: Smoking does not affect lung cancer treatment.

Fact: Smoking can have an impact on lung cancer treatment. It can reduce treatment effectiveness and increase the risk of lung cancer. As a result, it is critical for lung cancer patients to quit smoking as soon as possible and to follow their doctor's treatment plan.

#4 Myth: Vaping is safer than other cigarettes

Fact: Although vaping is said to be a safer alternative to smoking, it still contains harmful chemicals like nicotine and carbon monoxide. Furthermore, other health risks associated with vaping include nicotine poisoning and respiratory disorders. As a result, it is preferable to avoid using vapes and cigarettes entirely.

#5 Myth: Lung cancer only occurs in men

Fact: Lung cancer is more common in men, but it can also affect women. Anyone who is exposed to lung-damaging chemicals, such as cigarette smoke and air pollution, can develop lung cancer.

#6 Myth: Lung cancer is rare in infants and children

Fact: Although lung cancer most commonly affects adults, it can also affect infants and children. Exposure to cigarette smoke or other harmful chemicals such as radon or asbestos are risk factors for lung cancer in infants and children.

In addition, when there is a family history of cancer, babies and children are at a higher risk of developing cancer. The bottom line is that parents must take preventive measures to protect their children's lungs.

#7 Myth: Cancer only strikes me when I'm over 60

Fact: Lung cancer is more common in older people, but it can affect anyone, including children and teenagers. Smoking, radon exposure, and chemical exposure can all increase a person's risk of developing lung cancer.

#8 Myth: The risk of lung cancer cannot be reduced

Fact: This is inaccurate. There are several methods for lowering the risk of lung cancer. Among them are:

  • Do not smoke
  • Practise a healthy and balanced diet
  • Avoid exposure to radiation

#9 Myth: Talc causes lung cancer

Fact: Talc is a mineral powder that is used in a variety of cosmetic and pharmaceutical products. Although some studies suggest a link between talc use and the risk of lung cancer, there is currently no strong scientific evidence to support this claim.

However, if you have a history of talc use, you should consult your doctor.

#10 Myth: Inhaling gasoline causes lung cancer

Fact: There is still no solid evidence to support this claim but it is said to cause other health problems such as headaches, nausea and vomiting, and lethargy. Therefore, it is recommended to take good precautions when working with these chemicals.

#11 Myth: Air pollution is not a risk factor for lung cancer

Fact: This is incorrect. Air pollution is a significant risk factor for lung cancer. Among the air pollutants that can increase the risk of lung cancer are cigarette smoke, smoke from fossil fuels, and industrial dust. As a result, it is advised that people take steps to improve air quality, such as reducing vehicle use and relying on clean energy sources.

#12 Myth: Lung cancer is the most dangerous cancer

Fact: Lung cancer is the most common type of cancer and the leading cause of cancer death. However, it cannot be said to be the most dangerous cancer because this factor depends on the severity of the disease, the type of cancer, the stage of cancer, as well as other variables such as the individual's age and overall health.

#13 Myth: X-rays cause lung cancer

Fact: X-rays are a type of imaging that is used to detect lung cancer in its early stages. Several studies have found that the low X-ray dose used in this test does not increase the risk of lung cancer, although routine X-rays can increase a person's risk of developing cancer.

#14 Myth: Exercise raises the risk of developing lung cancer.

Fact: Exercise is beneficial to overall health, including lung health. Exercise can help increase lung capacity and breathing capacity while also boosting the immune system. There has been no evidence that physical activity increases the risk of lung cancer.

#15 Myth: Lung cancer requires a lengthy recovery period.

Fact: The recovery period for lung cancer patients is determined by the stage of the cancer and the type of treatment received. Surgery may be sufficient for patients with early-stage lung cancer, meanwhile, chemotherapy or radiotherapy may be required for advanced-stage patients. With the right treatment, lung cancer patient's chances of recovery can be increased.

#16 Myth: Sugary foods can cause cancer

Fact: Sugary foods are bad for your health, but there is no evidence that they cause lung cancer. A healthy and balanced diet, on the other hand, can help reduce the risk of cancer.

#17 Myth: Antioxidant supplements will protect you against lung cancer

Fact: Although antioxidants are important for overall health, there is no strong evidence that antioxidant supplements can prevent or protect against lung cancer.

On the other hand, some studies show that taking large amounts of antioxidant supplements can increase the risk of cancer. Therefore, it is best to get your nutrients through a healthy and balanced diet.

#18 Myth: I will get cancer if I have a family history of cancer

Fact: Although having a family history of cancer increases the risk of developing it, it does not guarantee that a person will develop it. Other risk factors, such as smoking and air pollution, contribute to an increased risk of lung cancer.

Individuals who are at high risk should have regular health checks and follow preventive measures such as not smoking.

#19 Myth: Surgery causes lung cancer to spread


Fact: This is incorrect. Surgery is one method of treating lung cancer, particularly in its early stages. Surgery may not be appropriate in some cases, particularly if the cancer has spread to other parts of the body. However, if lung cancer is detected early, surgery can help remove the tumour and extend life.

#20 Myth: Chemotherapy for lung cancer shortens your life expectancy

Fact: Chemotherapy is one method of treating lung cancer. Although it causes fatigue, hair loss, and nausea, it can help slow or stop the growth of cancer cells.

Chemotherapy may not be appropriate for all patients, and the decision to undergo this treatment should be based on the patient's overall health and cancer stage.

Don't Believe Everything You Hear!

It is critical to thoroughly understand the facts about lung cancer and to reject myths. Preventive measures such as not smoking, limiting exposure to harmful chemicals, and leading a healthy lifestyle can help reduce the risk of cancer.

Don't forget to get regular health checks and talk to your doctor about the best ways to prevent lung cancer.
















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