Smoking: Even though it's known that tobacco is harmful to health and causes cancer, smokers don't quit the habit. But have ...

Vaping with nicotine has become commonplace. It can be used to stop smoking cigarettes, but it has several serious health risks. The long-term effects of vaping are unknown.

Have you been wondering why it's so hard for you to quit smoking? Well, here is it. However, every smoker is addicted to a different combination of the “stimulants” in cigarettes, making their ...

A recent study has revealed that the link between smoking and depression is no longer limited to well-known physical harms, ...

Is addiction a choice or a disease? A psychiatrist explains how repeated substance use changes brain reward and impulse-control circuits, turning behaviour into a chronic medical condition.