Lung cancer: Modern challenges and timely prevention

Lung cancer is no longer just a smoker's disease. In Bangladesh, alongside smoking and negligence, factors such as air pollution, radon gas, genetic mutations, and industrial emissions from workplaces are increasingly contributing to its risk. Research shows that although smoking remains a major cause of lung cancer among patients in Bangladesh, cases of adenocarcinoma—a particular type—are rising even among people who have never smoked.

Be alert — do not ignore these warning signs: persistent cough, coughing up blood, chest pain or shortness of breath, unexplained weight loss, or unusual fatigue. Early diagnosis ensures better treatment outcomes and increases the chance of survival.

Preventive strategies are the need of the time. Quit smoking completely and maintain a smoke-free environment both indoors and outdoors. Air pollution levels are dangerously high in urban areas; take initiatives to ensure clean air and support government actions to reduce pollution.

Undergo regular screening and medical check-ups, especially if you are above 40 or have a present or past history of smoking. Make a conscious decision for yourself and your loved ones—quit smoking today, ensure a clean air environment, and prioritise routine health screenings.

Together, prevention is not just possible, but we can ensure a healthier and longer life!