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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 .
Prescription drug overuse or non-medical prescription drug use is the use of prescription medications that is more than the prescribed amount, regardless of whether the original medical reason to take the drug is legitimate. [1] [2] A prescription drug is a drug substance prescribed by a doctor and intended to for individual use only. [3]
Substance dependence, also known as drug dependence, is a biopsychological situation whereby an individual's functionality is dependent on the necessitated re-consumption of a psychoactive substance because of an adaptive state that has developed within the individual from psychoactive substance consumption that results in the experience of withdrawal and that necessitates the re-consumption ...
It's well known that drugs like cocaine and heroin come with extreme health risks. But knowing how likely you are to become addicted is a murky science. The most 'addictive' drugs probably aren't ...
A large number of U.S. adults are being prescribed drugs like amphetamines, which have a risk for misuse, along with medications for depression and anxiety, a new study has found.. The practice ...
Diversion, abuse, and a relatively high rate of overdose deaths in comparison to other drugs of its group. This drug continues to be available in most of the world including the US, but under strict controls. Terfenadine (Seldane, Triludan) 1997–1998 France, South Africa, Oman, others, US Prolonged QT interval; ventricular tachycardia [2] [3]
addiction – a biopsychosocial disorder characterized by persistent use of drugs (including alcohol) despite substantial harm and adverse consequences addictive drug – psychoactive substances that with repeated use are associated with significantly higher rates of substance use disorders, due in large part to the drug's effect on brain ...
An addiction is, by definition, a form of compulsion, and involves operant reinforcement. For example, dopamine is released in the brain's reward system and is a motive for behaviour (i.e. the compulsions in addiction development through positive reinforcement). [19] There are two main differences between compulsion and addiction.