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The hijack model of substance addiction suggests that Psychoactive drugs act on ancient and evolutionarily conserved neural mechanisms associated with positive emotions that evolved to mediate incentive behavior. [1] [2] They induce emotions that in human evolutionary history signaled a benefit for the group. Modern drugs tap into these ...
Addiction medicine is a medical subspecialty that deals with the diagnosis, prevention, evaluation, treatment, and recovery of persons with addiction, of those with substance-related and addictive disorders, and of people who show unhealthy use of substances including alcohol, nicotine, prescription medicine and other illicit and licit drugs. [3]
The Journal of Addictions Nursing is a peer-reviewed nursing journal which publishes original articles on current research, issues, practices and innovations in the field of addictions, with focus on addictions nursing. It is the official journal of the International Nurses Society on Addictions. [1]
MEDLINE (Medical Literature Analysis and Retrieval System Online, or MEDLARS Online) is a bibliographic database of life sciences and biomedical information. It includes bibliographic information for articles from academic journals covering medicine, nursing, pharmacy, dentistry, veterinary medicine, and health care.
Even for doctors trained in addiction medicine — motivated to treat opioid addicts with buprenorphine and able to work within Medicaid’s numerical limits — there are still roadblocks. Kentucky’s Medicaid program, like those of many other states, requires prior authorization before it agrees to pay for the medication.
Addiction is classified as a chronic brain disorder by the American Society of Addiction Medicine (ASAM). [5] There are several reasons why people develop an addiction. A predisposition to the addictive qualities of substances may be inherited by some people, making it a genetic circumstance. Another cause for addictions could be the environment.
Addiction is a progressive psychiatric disorder that is defined by the American Society of Addiction Medicine as "a primary, chronic disease of brain reward, motivation, memory and related circuitry." It is characterized by the inability to control behavior, it creates a dysfunctional emotional response, and it affects the users ability to ...
Treatment can be a long process and the duration is dependent upon the patient's needs and history of substance use. Research has shown that most patients need at least three months of treatment and longer durations are associated with better outcomes. [3] Prescription drug addiction does not discriminate.