Dopamine, a neurotransmitter linked to pleasure and reward, plays a central role in the brain’s addiction pathways by reinforcing drug-seeking behaviors.

The Connection Between Dopamine and Addiction

The U.S. has a severe addiction problem.

According to the Substance Use Disorder and Mental Health Services Administration, over 35 million people have a substance use disorder. Addiction is a serious disease that changes the way your brain functions. The connection is physical for many—dopamine and addiction go hand-in-hand.
dopamine and addiction how they connect