Tobacco use is the leading cause of preventable death in the United States. According to the Centers for Disease Control and Prevention (CDC), close to a half a million Americans die prematurely each ...

Smoking, and its harmful substances such as nicotine, can harm almost every part of the body, including the brain. It can also lead to other brain conditions, such as cancer, dementia, and stroke.

Research remains limited on whether smoking stunts growth. However, smoking may play a role in reduced growth. Additionally, smoking during pregnancy may affect fetal development and growth. Share on ...