It is not too late to benefit from quitting

The key question

CDC reports health benefits from quitting at any age, including for people who have smoked for many years. Some risks decline over time, but the timeline differs by outcome and prior health. This does not promise that all damage disappears immediately. It rejects the fatalistic idea that a long smoking history makes stopping pointless. Counseling and medication can be part of evidence-based support, chosen for the individual rather than copied from another person’s prescription. [1] [2]

Separate nicotine from smoke exposure

Nicotine drives dependence, while tobacco smoke adds many toxic exposures. E-cigarettes have a different exposure profile, but aerosol is not simply harmless water. The relevant question is not only whether one product contains fewer substances than another: age, pregnancy, secondhand exposure, and continued cigarette use change the context. Avoiding initiation and supporting cessation are different conversations, and both should use clear information without blaming people who need help. [3]

Putting it into practice

Ask for a quit plan suited to your health, preferences, and previous attempts. [1] [2]

Differences between products do not establish safety for children or during pregnancy. [3]