Addiction expert Dr. Drew warns that trendy "Dry January" and "dopamine detox" resets may signal deeper addiction issues.

Why someone becomes addicted to a substance has long baffled scientists and philosophers. Now leading researchers are getting the clearest picture yet of how addiction works in the brain and body.

The series turned a voyeuristic lens to people with unusual habits, but it did raise awareness of various compulsive ...

From meditation to molecular science, addiction treatment is being reinvented. See how new breakthroughs are giving hope for recovery.

Hollywood director Rob Reiner and his producer wife, Michele, set off waves of tributes and memorials, but for some families, it stopped them cold.

Officials with the New York State Office of Addiction Services and Supports say they have taken significant steps to expand ...