By Atoyebi Nike
As the world marks World Lung Day, health experts are warning about the rising threat of lung cancer, worsening air pollution, and the urgent need for preventive measures to safeguard respiratory health.
The lungs often described as the body’s “life engines” are vital for oxygen intake and carbon dioxide expulsion. But they remain under constant attack from smoking, pollution, occupational hazards, and infectious diseases.
According to the World Health Organization (WHO), lung cancer is the leading cause of cancer-related deaths worldwide, responsible for nearly 1.8 million deaths annually. Doctors note that late diagnosis remains a major problem since early symptoms such as persistent cough, chest pain, or unexplained weight loss are often overlooked.
Air pollution, particularly in developing countries, is compounding the crisis, fueling cases of lung infections, COPD, and cancer. Vulnerable groups include children, the elderly, and those with pre-existing conditions.
Experts recommend avoiding smoking and second-hand smoke, improving indoor air quality, wearing masks in polluted areas, exercising regularly, and seeking routine medical checks. They also urge stronger clean-air policies and investment in public health interventions.
The Global Initiative for Chronic Obstructive Lung Disease (GOLD) marked the day by calling on governments and citizens to “act now for lung health.”
