is chewing tobacco worse than cigarettes Better For You Smoking? Health Effects of Smokeless Tobacco

This can be especially dangerous for individuals with existing lung or heart conditions

However, many people may not realize that smoking can also have a negative impact on male fertility and sperm quality

Adolescents have more difficulty understanding the long-term health risks that are associated with smoking and are also more easily influenced by "images of romance, success, sophistication, popularity, and adventure which advertising suggests they could achieve through the consumption of cigarettes"

Another problem is that many people who smoke marijuana also smoke tobacco, sometimes mixed in the same cigarette