
Smoking remains one of the leading health risks worldwide. World No Tobacco Day raises awareness about its serious consequences and empowers individuals to quit – for a longer, healthier life and to help prevent chronic conditions.
In short
It is never too late to quit smoking: blood pressure and heart rate begin to normalize within 20 minutes, and after one year the risk of coronary heart disease is half that of smokers. A specific quit date, support from the people around you, nicotine replacement therapy and professional counseling make getting started easier. World No Tobacco Day on May 31 is a good occasion to take the first step.
World No Tobacco Day draws annual attention to the health consequences of smoking and the benefits of living smoke-free. May 31 serves as a reminder of how important it is to question harmful habits—and shows that it’s never too late to take lasting steps toward better health.
Quitting smoking is one of the most important measures anyone can take for their well-being.
Your body starts recovering just minutes after your last cigarette. Blood pressure and heart rate begin to normalize within 20 minutes. Within 12 hours, carbon monoxide levels in your blood return to normal. In the weeks that follow, lung function improves significantly—and after just one year, the risk of coronary heart disease is cut in half compared to smokers. The risk of stroke, chronic lung disease, and various cancers also decreases significantly within the first year.
Over time, your body can almost fully regain the health status of a non-smoker. Numerous studies show that former smokers, on average, live several years longer and enjoy significantly better quality of life—experiencing less shortness of breath, coughing, and other symptoms. The scientific evidence is clear: the benefits start almost immediately and continue to increase with every smoke-free day. [1,2]
The journey to quitting smoking is personal—but these evidence-based strategies can help ease the transition [3]:

Quitting smoking is a process that can happen step by step:
From a medical perspective, quitting smoking is one of the most effective decisions you can make for your health. World No Tobacco Day is a powerful reminder to take that first step. Don’t let small setbacks discourage you.
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