Search results
Results from the WOW.Com Content Network
Substance use, also known as drug use, is a patterned use of a substance (drug) in which the user consumes the substance in amounts or with methods which are harmful to themselves or others. The drugs used are often associated with levels of substance intoxication that alter judgment, perception, attention and physical control, not related with ...
"Substance use pertains to using select substances such as alcohol, tobacco, illicit drugs, etc. that can cause dependence or harmful side effects."On the other hand, substance abuse is the use of drugs such as prescriptions, over-the-counter medications, or alcohol for purposes other than what they are intended for or using them in excessive ...
The third edition, published in 1980, was the first to recognize substance abuse (including drug abuse) and substance dependence as conditions separate from substance abuse alone, bringing in social and cultural factors. The definition of dependence emphasised tolerance to drugs, and withdrawal from them as key components to diagnosis, whereas ...
Abuse or addiction liability is the tendency to use drugs in a non-medical situation. This is typically for euphoria, mood changing, or sedation. [172] Abuse liability is used when the person using the drugs wants something that they otherwise can not obtain. The only way to obtain this is through the use of drugs.
Ibogaine is a hallucinogenic drug promoted by certain fringe groups to interrupt both physical dependence and psychological craving to a broad range of drugs including narcotics, stimulants, alcohol, and nicotine. To date, there have never been any controlled studies showing it to be effective, and it is not accepted as a treatment by ...
Opioid replacement therapy (ORT), also known as opioid substitution therapy (OST) or Medications for Opioid Use Disorder (MOUD), involves replacing an opioid, such as heroin. [ 110 ] [ 111 ] Commonly used drugs for ORT are methadone and buprenorphine/naloxone ( Suboxone ), which are taken under medical supervision. [ 111 ]
In order to avoid room for difference in interpretation, lawmakers (codificators) sometimes deviate from etymological (definiendum plus definientia) definitions. In doing so, they approach the term from the law enforcement point of view. The best example is the definition of narcotics in the United Nations Conventions. Narcotics are substances ...
Metabolism rate is determined by gender, age, diet, genetic makeup, disease state (if any), and use of other medications. The elimination half-life of morphine is approximately 120 min, though there may be slight differences between men and women. Morphine can be stored in fat, and, thus, can be detectable even after death.