Quitting Smoking Boosts Life Expectancy Even for Seniors, Study Shows

New research from the University of Michigan highlights significant life expectancy gains for smokers who quit, regardless of age.

The study found that quitting smoking at any age, even as late as 75, can lead to increased life expectancy.
A 35-year-old who quits can gain an average of eight years of life, while a 75-year-old can gain 0.7 years.
For smokers aged 65 and 75, the probability of gaining at least one year of life is 23% and 14%, respectively.
The research emphasizes that while quitting earlier yields greater benefits, substantial gains are still possible for older adults.
Healthcare providers can use these findings to motivate older patients to quit smoking, reinforcing the message that it's never too late to benefit from cessation.