By Priyanjana Pramanik, MSc. A massive nationwide study shows that lighting up before age 20 leaves a lasting cardiovascular ...
The study also found a clear dose-response relationship: the earlier someone starts, the higher their cardiovascular risk, independent of total smoking exposure. These trends held across men and women ...
Researchers found that people who began smoking before the age of 20 faced significantly higher risks of stroke, heart attack ...
A major study of over nine million adults found that people who start smoking before age 20 face significantly higher risks of stroke, heart attack and early death than those who start later, even ...