Tobacco smoking is the primary cause for lung cancer, responsible for over two thirds of lung cancer deaths globally. Second-hand smoke exposure at home or in the work place also increases risk of lung cancer. Additionally, tobacco smoking is the leading cause of chronic obstructive pulmonary disease (COPD), a condition where the build-up of pus-filled mucus in the lungs results in a painful cough and agonising breathing difficulties. The risk of developing COPD is particularly high among individuals who start smoking at a young age, as tobacco smoke significantly slows lung development. Tobacco also exacerbates asthma, which restricts activity and contributes to disability. Furthermore, tuberculosis damages the lungs and reduces lung function, which is further exacerbated by tobacco smoking – which is a very dangerous form of air pollution. Tobacco smoke contains over 7000 chemicals, 69 of which are known to cause cancer.
Join Dr. Pamela and Guest: Dr Tunde Ojo, Consultant Physician and Pulmonologist as they discuss – Tobacco and Lung Health.
