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The addictive nature of certain prescription drugs stems from their impact on the brain's ‘reward system’ . [13] Some addictive drugs stimulate the release of dopamine, a hormone associated with pleasure and happiness, reinforcing the desire for continued drug use. [14] A simple analogy of the 'brain reward' system
The article detailed the various techniques that the pharmaceutical company Insys Therapeutics used to push its highly addictive fentanyl-based painkiller Subsys into the marketplace, including ...
Prescription drug addiction is the chronic, repeated use of a prescription drug in ways other than prescribed for, including using someone else’s prescription. [ 3 ] [ 4 ] A prescription drug is a pharmaceutical drug that may not be dispensed without a legal medical prescription .
Opioids are a diverse class of moderate to strong painkillers, including oxycodone (commonly sold under the trade names OxyContin and Percocet), hydrocodone (Vicodin, Norco), and fentanyl (Abstral, Actiq, Duragesic, Fentora), which is a very strong painkiller that is synthesized to resemble other opiates such as opium-derived morphine and ...
There’s no single explanation for why addiction treatment is mired in a kind of scientific dark age, why addicts are denied the help that modern medicine can offer. Family doctors tend to see addicts as a nuisance or a liability and don’t want them crowding their waiting rooms. In American culture, self-help runs deep.
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Opium (or poppy tears, scientific name: Lachryma papaveris) is dried latex obtained from the seed capsules of the opium poppy Papaver somniferum. [4] Approximately 12 percent of opium is made up of the analgesic alkaloid morphine, which is processed chemically to produce heroin and other synthetic opioids for medicinal use and for the illegal drug trade.
An addiction to ultraprocessed foods can highjack a young brain’s reward circuitry, putting the primitive “reptilian brain,” or amygdala, in charge — thus bypassing the prefrontal cortex ...