Scientific News It S Never Too Late To Quit Smoking And Increase Life Expectancy, New Study Suggests

New JNCCN study confirms it’s ‘never too late’ to see survival benefits from quitting smoking—even with late-stage cancer

PLYMOUTH MEETING, PA [October 9, 2025] — New research published online in JNCCN—Journal of the National Comprehensive Cancer Network finds that people with cancer who quit smoking had a much lower ... Read More

Quitting smoking may be good for your brain, even if you stop later in life

A new study suggests that quitting smoking – even in middle age or beyond – can slow cognitive decline. While cognitive decline naturally occurs with aging, research suggests that smoking exacerbates ... Read More

‘Never too late’: Smoking cessation after cancer diagnosis can extend survival

Please provide your email address to receive an email when new articles are posted on . Quitting smoking within 6 months of cancer diagnosis reduced risk for all-cause mortality by nearly half. The ... Read More

Quitting Smoking After Cancer Diagnosis Can Add Another Year of Life

Smoking cessation in advanced-stage cancer patients can extend life by about one year, highlighting its importance in cancer care. Innovative models like point-of-care tobacco treatment are ... Read More

Quitting smoking, even late in life, linked to slower cognitive decline

The study, published in The Lancet Healthy Longevity, looked at data from 9,436 people aged 40 or over (with an average age of 58) in 12 countries, comparing cognitive test results among people who ... Read More

Quitting smoking even later in life may slow down cognitive decline

Share on Pinterest It’s never too late to quit smoking for better brain health, a new study suggests. Image credit: Alexander Farnsworth/Getty Images While it is normal for people to experience mild ... Read More