Mechanism of Drug Addiction in the Brain, Animation.

Drug Abuse, Causes, Signs and Symptoms, Diagnosis and Treatment.

Everything you think you know about addiction is wrong | Johann Hari | TED

Drug Addiction : How to Spot a Cocaine Addict

Drugs of Abuse (Mechanism, Intoxication, Withdrawal, & Associations)

Drug Addiction: How Opioids Like Fentanyl Work

Drug Addiction: Recognizing the Warning Signs

The Devastating Reality of Methamphetamine Psychosis: A Warning

Unlocking the Cure to Substance Use Disorder | Brad Finegood | TEDxUofW

Wasted: Exposing the Family Effect of Addiction | Sam Fowler | TEDxFurmanU

How addiction changes your brain

Addiction and Identity | Ed Latimore | TEDxLakeTravisHigh

Alternative heroin addiction treatment

An antidote for meth addiction? Doctors say it's quite possible.

Rob Spent $100,000 on Crack in ONE YEAR | Intervention | A&E

What Does Long Term Drug Use Do To Your Body? | More Than Rehab | Texas Addiction Treatment

Intervention: Karissa's SEVERE Heroin Addiction Has Her Spending $1400 a Week | A&E

Suzon Sells Her Prescriptions to Finance Drug Addiction | Intervention | A&E

Christina Follows Her Mom’s Footsteps to Drug Addiction | Intervention | A&E

K2 addict talks about the drug