Smoking makes people smell bad. Who could get away with such a gross habit? The popular kids in high school may set a bad example for everyone else that smoking is cool.

Beer and wine happy hours can often be so satisfying. But it may be best to leave the bottle alone when helping bones grow and stay strong.

Many studies have looked at differences in children whose mothers drank while pregnant compared to kids whose moms didn't. But what about differences before the babies are even born?

Heavy drinking, smoking, obesity and poor diet are not the building blocks for a healthy human. But change now and in a few years the body can repair itself.

Thinking that smoking from a hookah or a water pipe is better on the body is based on myth. Tobacco smoke is tobacco smoke—any way you smoke it.

Does the hope for more money in the future outweigh the desire for an immediate payoff? Research may prove that an incentive is an incentive no matter how you slice it.

Which is more addictive - smoking tobacco or smokeless tobacco? Tobacco may be able to hook users one way or the other.

Does being away from the Internet feel wrong? Are thoughts of being on the Internet constant? Internet addiction is the real deal.

Damage from smoking can creep below our lungs. Our stomachs can hurt, the pain can spread into the colon, and the pain can stay even if we quit.

Anxiety disorders such as post-traumatic stress disorder (PTSD) affect the lives of many people. These people frequently turn to alcohol consumption to deal with the pain. However, alcohol may just be making it worse.