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Illicit drugs refer to highly addictive and illegal substances such as Heroin, Marijuana, and Meth. While the decision to use one of these drugs for the first time is usually a voluntary one, an unexpected addiction can make the decision to quit later significantly harder.
An addiction to illicit drugs changes the way a person’s brain works and, consequently, the way they think and act.
The beginning of an illicit substance abuse disorder is marked by a physical dependence. This can be recognized by a tolerance to and withdrawal symptoms from the drug of abuse. Tolerance occurs when you need more of the substance to get the same effects as when you started. When a tolerance is established, a person may experience withdrawal when they stop using the substance. Withdrawal symptoms are severe and can include heart palpitations and seizures, depending on the type of drug used. The second part of an abuse disorder involves a psychological dependence on the substance. This is characterized by a subjective feeling that the user needs the drug to feel normal. There is often a desire to stop using the drug, as well as prioritization of its use over social and familial responsibilities.
While a person suffering from an illicit substance abuse disorder recognizes the negative consequences of their drug use, they feel unable to stop on their own. Rehab and treatment centers can help give people the support necessary to get rid of their habit.
At an inpatient rehab center, mental health professionals work closely with recovering individuals to uncover the root cause of their substance abuse, such as any co-occurring mental health disorders. During rehab, patients learn healthy and productive coping methods that not only help them maintain sobriety but achieve a happier and more fulfilling life.
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If you or someone you know is struggling with a substance abuse disorder, you’re far from alone. An estimated 23.9 million Americans aged 12 or older – approximately 9.2% of the population – had used an illicit drug in the month prior to a 2012 study. Rates of illicit drug use is highest among those aged 18 to 25.
Find information on the most common forms of illicit substances below.
Cocaine is a powerfully addictive stimulant made from the leaves of the South American coca plant, and normally comes in a powder form. Street names for Cocaine include blow, bump, coke, and snow. Cocaine is most commonly snorted or injected, and can also be smoked or administered to the skin.
Crack is the more pure and potent form of Cocaine, which typically comes in solid blocks or crystals. Crack Cocaine is typically smoked, allowing it to reach the brain more quickly and result in a short-lived – yet intense – high. It is also increasingly commonly injected.
Used by many high-schoolers and young adults, Ecstasy is considered a party drug or rave drug. Its psychoactive effects include enhanced sensory perception and can cause lowered inhibition. Ecstasy is most commonly taken orally in pill form or dissolved in water, but can also be snorted or injected.
LSD, PCP, Mushrooms, and Salvia are all examples of psychoactive or mind-altering drugs. While an addiction to this type of drug is less common than other drugs, use and abuse of these substances can cause severe negative side effects.
Heroin is an extremely addictive substance that is synthetically derived from the Opium poppy plant. It comes in the form of white of brownish powder, or as a black and sticky substance known as “black tar.” Heroin is most commonly injected, though it can also be snorted, smoked, or consumed orally.
Inhalants include household items such as spray paints, markers and cleaning supplies which are inhaled through the mouth or nose in order to achieve a high. Inhaling certain types of these substances can lead to heart failure, resulting in death.
This substance is medically used as an anesthetic in veterinary practice. When abused, Ketamine can cause hallucinations, sedation, and confusion.
Marijuana is one of the most commonly abused illicit substances. The main psychoactive ingredient, THC, causes temporary euphoria followed by drowsiness, slowed reaction time, and increased appetite.
Meth is an extremely dangerous stimulant that can cause users to become instantly addicted. The short-term effects of Meth include alertness and euphoria. However, long-term use of Meth can lead to problems such as violent behavior, severe dental problems, psychosis, and severe paranoia.
Synthetic Marijuana refers to the growing number of manufactured substances that contain a chemical similar to THC. Although Synthetic Marijuana is marketed as a legal alternative, the substance’s effects can be unpredictable and more intense than its natural counterpart.
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Many illicit drugs pose serious health risks, even when taken in small doses. Some drugs can cause an addiction after a single use. People who become addicted to certain illicit substances are at a high risk of overdose, which can be fatal. Many overdoses occur when a person relapses after trying to quit and returns to using the same dose. They think that they need the same dose as before, when in fact their body is no longer used to that amount. This is especially the case for individuals who consume illicit substances by means of injection.
Heroin is one such drug that poses a high threat of relapse and subsequent overdose. Sadly, the number of deaths related to Heroin and other Opioids has substantially increased in the last decade. From 2002 to 2017, the number of Opioid-related deaths grew by more than 4 times.
Repeatedly using any type of illicit substance can impose short-and long-term consequences. Excessive substance use causes dramatic changes in the brain, which can disrupt a person’s psychological well-being. These changes may drive a person to behave differently than they would normally, causing them to make self-destructive decisions such as driving under the influence.
Other ways that illicit substance abuse can negatively impact a person’s life include:
In 2013, there were 19.8 million Marijuana users aged 12 and over – up from 14.5 million in 2007.
The number of people who used Meth in the United States increased from 353,000 in 2010 to 595,000 in 2013.
Over half of the 2.8 million new users of illicit drugs in 2013 were under 18 years old.
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If you think someone you know is struggling with illicit substance abuse, there are multiple options for treatment and recovery. Contact a treatment provider to learn more.
Jeffrey Juergens earned his Bachelor’s and Juris Doctor from the University of Florida. Jeffrey’s desire to help others led him to focus on economic and social development and policy making. After graduation, he decided to pursue his passion of writing and editing. Jeffrey’s mission is to educate and inform the public on addiction issues and help those in need of treatment find the best option for them.
Reviewed by Certified Addiction Professional
Theresa Parisi is a Certified Addiction Professional (CAP), Certified Behavioral Health Case Manager (CBHCM), and International Certified Alcohol and Drug Counselor (ICADC) with over 12 years of experience in the addiction treatment field.
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