Medications are used for 2 different reasons—to manage acute withdrawal symptoms and cravings and to maintain abstinence once withdrawal has resolved. Some treatment programs offer medical detox as a part of their services, while others require that you complete detox prior to entering their program. In some instances, once you achieve medical stability and are drug-free, you may begin a regimen of maintenance medications. Only certain addictions can be treated with medication. These include opioids, such as heroin and prescription painkillers, and alcohol. The commonly-used medications include:1,2,3
Instead, you should follow the procedures and mechanisms worked out during your therapy, and take all steps agreed upon to minimise your exposure to risk. During therapy you will have worked to identify triggers which can set off the desire to consume drugs; now, in the outside world, it is your responsibility to avoid those triggers in any way possible.
Most countries have legislation which brings various drugs and drug-like substances under the control of licensing systems. Typically this legislation covers any or all of the opiates, amphetamines, cannabinoids, cocaine, barbiturates, benzodiazepines, anesthetics, hallucinogenics, derivatives and a variety of more modern synthetic drugs. Unlicensed production, supply or possession is a criminal offence.
Stimulants, such as tobacco, cocaine or prescription amphetamines, stimulate the brain and nervous system, causing increased alertness. Depressants, such as barbiturates and benzodiazepines, slow activity in the brain and nervous system, causing relaxation. Hallucinogens, such as LSD and PCP, drastically disrupt the way the brain and nervous system communicate, causing hallucinations. Rehab: Last Week Tonight with John Oliver (HBO)