Relapse is common when someone is trying to quit, regardless of whether they’re giving up opioids or alcohol or cigarettes.

Here is some info from Ohio State – improving lives through excellence in research, education and patient care.

The questions in this quiz are suitable for GCSE combined science students studying pure substances, chromatography, and testing for gases. If you struggled with the quiz, don't panic - we've got you!

Substance initiation was associated with a variety of brain-wide (global) as well as more regional structural differences primarily involving the cortex, some of which were substance-specific.

A gap persists between the need for and receipt of substance use disorder (SUD) treatment among U.S. individuals, according to a research letter published in JAMA Network Open. Ligang Liu ...

“While using acetone to clean the glassware of this silk and dopamine substance,” he says, “I noticed it was undergoing a transition into a solid format, into a web-looking ...