Substance use disorder makes it hard to stop using substances even when they're harmful. Using the term "substance use disorder" helps separate the person from the treatable illness. Substance use ...

Substance-use disorders are complex conditions that often require treatment. Getting help might seem like the obvious first step to take, but managing drug-withdrawal symptoms is no easy feat. That’s ...

Substance-induced mood disorders, or mental disorders, are persistent mental health conditions impacting mood that stem from the physiological effects of substances, certain medications, heavy metals, ...

Substance use and substance use disorder differ by the frequency of use and the effect on a person’s life. Substance use disorder is a mental health condition. Substance use refers to using both legal ...

Objective To investigate the association between concussion history and depressive symptoms after adjusting for physical activity, substance use, and illicit drug use. Methods We analysed data from ...

When you stop using a certain substance, you might experience withdrawal symptoms for a few days or weeks. Sometimes, though, withdrawal symptoms last a little longer. This is called post-acute ...