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 ...

Substance use disorder (SUD) is a medical condition that affects the brain and behavior, making it difficult for a person to control their use of substances like alcohol, drugs, or medications even ...

Dr. David Brendel answers the question: 'Substance Abuse And Depression?' — -- Question: What is the relationship between depression and substance abuse? Answer: There is a very close ...

One of 'The Substance''s final scenes involved 36,000 gallons of fake blood ©MUBI / Courtesy Everett Collection There's a major price to pay for youth and beauty in The Substance. Written and directed ...