Smoking may increase risk of mental health problems – study

Researchers find link between tobacco cigarettes and depression and schizophrenia

Smoking tobacco cigarettes could increase the risk of mental health problems such as depression and schizophrenia, research suggests.

It has long been known that smoking is more common among people with mental health conditions. However, it has been unclear whether smoking could be a factor in causing such problems or is simply a form of self-medication among those already living with poor mental health.