A lot of people take medication so they can function, bend over, work, whatever. When you take pain medication over a period of time you're going to develop a physical dependency. When you don't have it, you're going to hurt, worse. Is this an addiction? Yes, in a way it's is, in the same way a diabetic needs insulin.
An addict takes drugs to get high, the drugs come first, they do anything to get it. They have not control over it. Some people will start out taking drugs for pain and get out of control, but a lot of people don't.
Can he get around that good