People who use both cannabis and tobacco show distinct brain changes compared to those who use cannabis alone, according to a ...

ST. LOUIS (AP) - Ever wonder why smoking and depression seem to go together? A Saint Louis University School of Public Health study finds the connection is genetic. Researchers found that the genes ...

When it comes to the benefits of quitting, Fong insists that 'the moment you stop using it on a regular basis, your body starts reverting back to what it used be before you started smoking weed'.

Researchers from the University of Pittsburgh found that women smokers who experienced an increase in depressive symptoms during smoking-cessation treatment may be more likely to relapse. However, a ...

A comprehensive meta-analysis in depression and mortality, led by the Department of Psychiatry at the School of Clinical ...

Stopping smoking in middle age can slow cognitive decline so effectively that within 10 years, former smokers may have the ...

Leading a sedentary lifestyle is a global health crisis, with inactivity linked to millions of preventable deaths annually.

When I was in medical training in the 1970s, 40 percent of adults in the U.S. smoked cigarettes. There were cigarette vending machines everywhere, cigarettes cost a low 40 cents per pack, making teen ...

After half an hour, effects are said to reach their peak and can last between five and six hours. Users may feel sleepy, ...

A major study of 2,652 adults with a substance use history in JAMA Psychiatry showed discontinuing smoking was strongly and positively associated with recovery from substance use disorders (SUDs).

Low socioeconomic status is associated with an elevated risk for depression in older adults, and unhealthy lifestyles explain ...