World No Tobacco Day: Protecting your lung health and your loved ones
- 20 hours ago
- 3 min read
Every year on May 31, the world recognizes World No Tobacco Day — a global health awareness campaign led by the World Health Organization to raise awareness about the harmful effects of tobacco use and to encourage people to quit smoking and vaping for a healthier future.
Tobacco use remains one of the leading preventable causes of disease and death worldwide. In Canada, smoking and nicotine addiction continue to affect millions of people, contributing to heart disease, stroke, lung disease, cancer, and many other serious health conditions. While many smokers are turning to vaping as an alternative, understanding the difference between nicotine replacement therapy and vaping products is important when trying to quit.
Tobacco has a serious impact on lung health.
The lungs are among the organs most affected by tobacco use. Cigarette smoke contains thousands of chemicals, many of which are toxic and can damage lung tissue over time.
Smoking can:
Irritate and inflame the airways
Reduce lung function and breathing capacity
Increase mucus production and chronic coughing
Damage the lungs’ natural defense system
Increase the risk of lung infections such as pneumonia
Contribute to chronic obstructive pulmonary disease (COPD), emphysema, chronic bronchitis, and lung cancer
Smoking is also associated with several other serious diseases and health conditions, including:
Heart disease and heart attacks
Stroke
High blood pressure
Peripheral artery disease
Type 2 diabetes complications
Oral, throat, bladder, pancreatic, kidney, and esophageal cancers
Reduced immune function
Fertility and pregnancy complications
Even secondhand smoke exposure may negatively affect lung health, especially in children, older adults, and individuals with respiratory conditions such as asthma.
The good news is that quitting smoking can begin improving lung health almost immediately. Over time, breathing may become easier, circulation improves, and the risk of serious smoking-related diseases decreases significantly.
Nicotine Replacement Therapy vs. Vaping
As many people still trying to quit smoking often wonder whether nicotine replacement therapy (NRT) and vaping are the same. While both may involve nicotine, they serve very different purposes.
Vaping Products
Vapes or e-cigarettes deliver nicotine through inhaled aerosol or vapour. Some smokers use vaping products as an alternative to cigarettes; however, vaping may still expose the lungs to chemicals and substances that can affect respiratory health. Research on the long-term health effects of vaping is still ongoing.
Nicotine Replacement Therapy (NRT)
Nicotine replacement therapies — including nicotine lozenges, gum, patches, and sprays — are specifically designed to help people quit smoking by gradually reducing nicotine dependence.
Unlike cigarettes or vaping products, NRT products do not involve inhaling smoke or vapour into the lungs. Health professionals commonly recommend nicotine replacement therapy because it can help manage cravings and withdrawal symptoms in a more controlled and clinically supported way.
Support for Smoking Cessation at Yonge + Eglinton Pharmacy
At Yonge + Eglinton Pharmacy, we are committed to helping patients on their journey toward becoming smoke-free. Our pharmacy team can help you better understand smoking cessation options and recommend products that may support your quit plan.
Every Step Toward Quitting Matters
Quitting smoking or vaping is a process, and every step forward matters. Whether you are preparing for your first quit attempt or trying again after previous attempts, support and the right tools can make a meaningful difference.
This World No Tobacco Day, take the opportunity to prioritize your lung health and explore the resources available to help you move toward a tobacco-free future.
References:
Centre for Addiction and Mental Health (CAMH) – Quit Smoking Tools and Resources
