Drug addiction (substance use disorder) - Mayo Clinic Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medicine Substances such as alcohol, marijuana and nicotine also are considered drugs
ADDICTED Definition Meaning | Dictionary. com ADDICTED definition: compulsively committed or helplessly drawn to a practice or habit or to something psychologically or physically habit-forming (often used in combination) See examples of addicted used in a sentence
Understanding Drug Use and Addiction DrugFacts Provides an overview of drug use and addiction, including what happens in the brain during drug use, why some people become addicted while others don't, and the importance of prevention
Addicted - definition of addicted by The Free Dictionary Define addicted addicted synonyms, addicted pronunciation, addicted translation, English dictionary definition of addicted tr v ad·dict·ed , ad·dict·ing , ad·dicts 1 To cause to have a medically or psychologically significant addiction: The thief was addicted to cocaine