Addiction is often misunderstood as a personal failure or lack of willpower. However, modern science shows that addiction is much more than a choice—it’s a complex, chronic brain disease influenced by biological, psychological, and environmental factors. By understanding the science behind addiction, we can combat stigma and support those on the path to recovery.
How Addiction Affects the Brain
When someone uses substances like drugs or alcohol, it triggers a release of dopamine in the brain, a chemical associated with pleasure and reward. Over time, repeated substance use disrupts the brain’s natural dopamine production, making it harder for individuals to feel pleasure without the substance. This rewiring of the brain reinforces compulsive behaviors and makes stopping use exceedingly difficult.
