Yet the campaign promotes a product that causes serious injury, addiction and death.

While they do not cause physical addiction, some of them may still lead to psychological dependency.

They have varying levels of dependence and some can cause addiction.

Some are classified as illegal drugs, most can cause addiction.

The most troubling one is that too much medication will cause addiction.

When taken as directed, prescription pain medications rarely cause addiction.

Betting can cause addiction which can lead to social and mental issues.

It is through changing them in a more fundamental way that the drugs cause addiction.

Other drugs, such as cocaine, cause addiction without leading to physical dependence.

The use of ecstasy can become very addictive and cause severe addiction.