Addiction is a disease of the brain. It is not due to a moral failure or a lack of willpower. It doesn’t happen because someone is a “bad” person. It is a chronic disease, just like diabetes or high blood pressure.
The first time a person takes drugs it is by choice. But over time, with continued use, the drugs “hijack” the reward system in the brain, as well as causing other changes. These changes affect a person’s ability to make good choices and control their behavior.
In time, they are addicted: they have strong cravings for drugs and compulsively seek out more, even when they know there could be devastating consequences, such as going to jail or dying.
The picture is similar with “alcohol use disorders.” In the early days, alcohol use is optional. But over time, it becomes more important, there are strong cravings for a drink, and … Read more...