Myths and facts of lung cancer: Does it affect only men? Are the symptoms obvious?

Causes of lung cancer: Smoking is the primary cause of lung cancer, but there are other risk factors as well. Lung cancer can strike non-smokers because of secondhand smoke, radon gas, asbestos, and other environmental toxins (Image: Canva)

With millions of new cases identified annually, lung cancer is one of the leading causes of cancer-related deaths worldwide. Despite its prevalence, numerous myths surrounding lung cancer persist, making it more challenging to prevent, detect early, and treat effectively.

Dr Vikas Goswami, Director of Medical Oncology at Max Hospital, Vaishali, addresses some of the most common misconceptions about this deadly disease and provides accurate information to help dispel these myths.

Myth 1: Only smokers get lung cancer

Fact: Smoking is the primary cause of lung cancer, but there are other risk factors as well. Lung cancer can strike non-smokers because of secondhand smoke, radon gas, asbestos, and other environmental toxins. The risk is further increased by a history of respiratory disorders and genetic factors.

Also read: Quit smoking, eat healthy, exercise daily to reduce lung cancer risk

Myth 2: Lung cancer only affects older adults

Fact: Lung cancer can happen to anyone at any age, but it is more common among older folks. It can also strike younger people, especially if they have a genetic predisposition or have been exposed to high risk factors. Regardless of age, early discovery is essential for successful therapy.

Myth 3: Lung cancer is always fatal

Fact: Despite having a high death rate, lung cancer does not necessarily result in death. Survival rates have increased as a result of advances in medical treatments including immunotherapy and targeted therapy. The likelihood of positive results is greatly increased by early detection and treatment.

Myth 4: Only men get lung cancer

Fact: Both men and women are affected by lung cancer. It actually kills more women from cancer than any other cause, even breast cancer. For both sexes, prevention and awareness campaigns are equally vital.

Also read: Do these yoga asanas every day to boost your respiratory health

Myth 5: Lung cancer symptoms are always obvious

Fact: The symptoms of lung cancer might be mild and frequently confused with those of other illnesses. Chest pain, dyspnea, prolonged cough, and inexplicable weight loss are typical symptoms. To find lung cancer early, tests are essential, especially for high-risk patients.

Myth 6: Quitting smoking completely eliminates lung cancer risk

Fact: Although giving up smoking greatly lowers the risk of lung cancer, it does not completely remove it. Those who have smoked in the past are still at a higher risk than nonsmokers. But after stopping, the danger gradually drops, making quitting smoking extremely advantageous for lung health.