I work in healthcare and I see it all the time. Otherwise smart kid with bright future suffers a back injury from wrestling/lifting, eventually sees a neuro surgeon for nagging back problems that keeps him awake at night. Not well versed in the complicated and nuanced matter, is convinced by a specialist to undergo back surgery enticed by the possibly of a pain free future, is eventually left with more pain, becomes dependent on the opiates he is given. In his follow up visits required for narcotics, he is found with unprescribed benzos or THC in his system. Now doctors turn their back him and want nothing to do with someone that is now labeled "a drug seeker", for essentially a problem they helped create. The system he trusted exploited his problem, made their profit, and then turned their backs on him. There's a million variations to this story