I agree that prescription narcotics are some of the most misused things around. However, if you think about it, there are logical (though not necessarily smart) reasons why people either don’t realize it or choose to ignore it. There are also reasons as to why regulations aren’t more strict on narcotics, as to cut down on misuse.
***Before starting, I would like to point out that I am speaking as one who lives in the US, and only really knows the US laws and regulations.***
One reason I would come up with would be that prescriptions come from licensed physicians. Because of the rigorous process that’s associated with becoming an MD, it is automatically assumed in society that (most) doctors know what they are doing and are responsible people that would not prescribe something that isn’t needed by the patient and in the patient’s best interest in terms of health. This assumption isn’t something one can really blame people for—they grew up listening to their MDs from birth (assuming everyone went to their pediatrician to get those pesky yearly physicals). If one were rather sick as a child, the logical response would be for his or her mother to call the pediatrician and ask what the course of treatment should be. The MD in term might either just say the usual bed rest/cough syrup nonsense, have the child come in for an appt, or just off-handedly prescribe an antibiotic. The mother goes to the pharmacy and picks the antibiotic up—the one thing a pharmacy nearly always advises with that would be to follow the MD’s directions on the bottle exactly. Don’t question it unless there’s some negative reaction from the child. Repeat this process with various other instances—blood pressure medication, getting sick with the flu, even getting wisdom teeth extracted. It eventually gets ingrained into one’s head, and so why would someone question narcotics? They come from the same place that any other prescription does.
Another reason as to why people don’t realize it is because if one looks at the system for attaining Schedule II narcotics like Percocet and OxyContin, it is a more difficult process than less controlled medications. In the US, Schedule II’s are only allowed to be dispensed in pharmacies with a written prescription—faxes and call ins are generally void. (I say generally because in emergencies, call ins are allowed if there’s verification that the MD will send in a script in the next couple of days.) They are only allowed to be written for a 30 days supply, and can only be filled once with no refills. By that, I mean that if a prescription is written for a total of #120 tablets and a person gets it filled for #80, the last #40 are lost. The MD’s signature must be penned, and there should be a legible name below it along with a DEA or NPI number specific to that physician. There must also be a phone number and address for the MD written somewhere on the script. The full strength of the medication must be written out, and the quantity should be written in both numeric and alphabetic forms. The Schedule II must also be hand-counted by the pharmacist and have the quantity circled and initialed. With Connecticut Medicaid, any controlled substance needs to be written on thrice tamper-resistant paper before it’ll be covered and paid for. I’m sure there are a couple of things I’m forgetting, but... the point was made, I think. On top of that, both MDs and pharmacies get randomly audited and if not up to par, can get licenses for prescribing/dispensing revoked.
A third, lesser known reason/regulation on narcotics would be the pharmacists themselves. At any time and for any reason, a pharmacist can refuse to fill a prescription without having to give the patient a reason why. It could theoretically be as simple as “I don’t like your face,” though that’s far too petty a reason. Usually if the pharmacist has to reject a prescription and explain it, the bottom line is “I don’t feel comfortable filling this prescription [and jeopardizing my license] because of [this], [this], and [this].” This is all of course, assuming it isn’t over a legitimate reason—like the patient trying to scam multiple pharmacies for extra pills.
Conversely, if you check that perspective, there’s an effect for that cause—unless the MD himself has cancelled the prescription, the patient is free to go to any other pharmacy and try his luck there. In the town I work in alone, there are eleven different pharmacies, and it’s insane to think of just how many are in a substantially sized city. Because there are so many, retail pharmacies are forced to compete with each other and pharmacists can be required to explain their refusals to their district supervisors. (“Yes, I just turned away a potentially loyal customer because...., instead of trying to appease them.”) Rather than deal with that, most pharmacists just dispense what they can under the law—regardless to whether or not it’s clear a patient is abusing the medication.
....I actually had a lot more to say.... and then realized just how ridiculously long and possibly off-topic this got (and how much time I spent on it). So.... yeah. Oops. Enjoy my incomplete post?