Question

What do you mean by drug addiction?​

Answer 1

Drug addiction, also known as substance use disorder, is an illness that affects a person's brain and behavior, resulting in an inability to manage the use of any drug or prescription, whether legal or illicit.

Answer 2

Answer:

Addiction is defined as a chronic, relapsing disorder characterized by compulsive drug seeking, continued use despite harmful consequences, and long-lasting changes in the brain. It is considered both a complex brain disorder and a mental illness.