Secondhand smoke is the combination of smoke exhaled by a smoker and smoke emitted from the burning tip of a cigarette, inhaled involuntarily by people nearby.
Secondhand smoke (also called passive smoke or environmental tobacco smoke) is a mixture of the smoke exhaled by the smoker and the smoke that burns off the end of a cigarette. It contains more than 7,000 chemicals, hundreds of which are toxic and about 70 of which can cause cancer. There is no safe level of exposure. Children are particularly vulnerable because their lungs and immune systems are still developing. Regular exposure increases the risk of sudden infant death syndrome (SIDS), asthma, respiratory infections, and ear infections in children. In adults, secondhand smoke exposure raises the risk of heart disease by 25–30% and lung cancer by 20–30% compared to non-exposed non-smokers.
By reducing and eventually eliminating smoking, SmokeClock directly reduces secondhand smoke exposure for everyone around you. During the reduction phase, scheduling cigarettes for specific times and locations makes it easier to avoid smoking indoors or near children — protecting your household while you work toward quitting.
Download SmokeClock FreeSmoking Cessation
Smoking cessation is the process of discontinuing tobacco smoking, either throug...
Cold Turkey (Quitting Smoking)
Cold turkey refers to quitting smoking abruptly and completely, without graduall...
Gradual Smoking Reduction
Gradual smoking reduction is a cessation strategy in which a smoker systematical...