Meth presentation
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Methamphetamine is an addictive stimulant drug that strongly activates the brain and is chemically similar to amphetamine, though methamphetamine has greater effects on the central nervous system. Both drugs have limited medical uses such as treating obesity. Methamphetamine can cause significant and lasting changes to the brain, including delusions, hallucinations, uncontrolled movements, depression, and fast-acting addiction.
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Methamphetamines
Methamphetamines were first created in the 1890s in Germany and later used by Japanese and American militaries to keep pilots awake. In the postwar era, meth became popular as a diet aid and antidepressant before being made illegal in the 1970s. Mexican drug cartels then began trafficking meth into the US through the Southwest, producing it in makeshift labs. Meth is addictive and can be smoked, snorted, or injected, producing feelings of euphoria and energy but also physical and mental health risks. Long-term meth use often damages relationships and health.
Meth Powerpoint
Crystal meth is a highly addictive stimulant that affects dopamine levels in the brain, causing feelings of euphoria. Long-term use can lead to psychosis, aggression, impaired motor skills, decreased brain function, and irregular heartbeats. Meth users have a drastically reduced life expectancy of only 5 years after beginning use due to effects on brain, heart, and immune system functions.
The Effects Of Methamphetamine On The Brain
Methamphetamine affects neurotransmitters like dopamine, norepinephrine, epinephrine, and serotonin by blocking their reabsorption and increasing their release, causing dangerous imbalances in the brain. It is highly addictive due to inducing feelings of euphoria by raising dopamine levels, and subsequent crashes when levels fall. Long-term use kills neurotransmitter cells, permanently altering emotions and reward processing and increasing risks of mental health issues like depression.
Project 2-Meth
Methamphetamine was first created in 1919 in Japan and was used by soldiers during WWII to stay awake. It later spread worldwide and its use became illegal in the US in 1970. Meth can be taken by injection, inhalation, smoking, or orally and goes by various street names. It is a Schedule II drug that carries risks of abuse and addiction. Meth contains toxic chemicals like antifreeze, ammonia, and battery acid. Its short and long term effects include increased heart rate and weight loss, as well as memory loss, paranoia, and damage to blood vessels over time. While it has limited medical uses, meth can destroy lives and relationships and negatively impact society.
Methamphetamine
Methamphetamine, also known as meth or crystal meth, is a highly addictive stimulant. The document discusses methamphetamine use in the United States. It notes that in 2008, approximately 13 million Americans over 12 had used meth, with 529,000 being regular users. While use has declined somewhat since 2008, meth remains prevalent and damaging. Both short and long-term use can have serious health effects on the body and mind. Treatment focuses on behavioral therapies and incentives to stop use and prevent relapse.
Methamphetamine drug
Methamphetamine is a highly addictive psychostimulant that affects the central nervous system. It causes the release of neurotransmitters like dopamine and activates the cardiovascular and nervous systems. While it is prescribed to treat conditions like ADHD and obesity in limited cases under the brand name Desoxyn, methamphetamine is more commonly abused as an illegal street drug known as "ice" or "crystal" that produces feelings of euphoria. Long term meth abuse is associated with severe health risks and addiction.
Truth about-crystalmeth-booklet-en
Crystal meth, also known as methamphetamine, is a highly addictive and dangerous stimulant drug. It is commonly manufactured in illegal laboratories and has many street names. When used, it creates a false sense of happiness and energy but also has severe short and long-term health effects. Meth use often starts casually but can escalate to a destructive cycle of binging, tweaking, crashing, and withdrawal as the user becomes increasingly addicted and dependent on the drug. Meth takes over the lives of users and is difficult to recover from due to its highly addictive nature.
Crystal Meth Half Hour
Crystal meth, also known as methamphetamine, is a highly addictive stimulant that is commonly smoked, injected, or snorted. It causes both short-term and long-term health effects. In the short-term, it can increase alertness but also cause irritability, paranoia, and increased heart rate. Long-term use is associated with anxiety, depression, severe weight loss, and potential brain and organ damage. The drug works by flooding the brain with dopamine, disrupting the brain's reward and pleasure systems.
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Methamphetamines
Methamphetamines were first created in the 1890s in Germany and later used by Japanese and American militaries to keep pilots awake. In the postwar era, meth became popular as a diet aid and antidepressant before being made illegal in the 1970s. Mexican drug cartels then began trafficking meth into the US through the Southwest, producing it in makeshift labs. Meth is addictive and can be smoked, snorted, or injected, producing feelings of euphoria and energy but also physical and mental health risks. Long-term meth use often damages relationships and health.
Meth Powerpoint
Crystal meth is a highly addictive stimulant that affects dopamine levels in the brain, causing feelings of euphoria. Long-term use can lead to psychosis, aggression, impaired motor skills, decreased brain function, and irregular heartbeats. Meth users have a drastically reduced life expectancy of only 5 years after beginning use due to effects on brain, heart, and immune system functions.
The Effects Of Methamphetamine On The Brain
Methamphetamine affects neurotransmitters like dopamine, norepinephrine, epinephrine, and serotonin by blocking their reabsorption and increasing their release, causing dangerous imbalances in the brain. It is highly addictive due to inducing feelings of euphoria by raising dopamine levels, and subsequent crashes when levels fall. Long-term use kills neurotransmitter cells, permanently altering emotions and reward processing and increasing risks of mental health issues like depression.
Project 2-Meth
Methamphetamine was first created in 1919 in Japan and was used by soldiers during WWII to stay awake. It later spread worldwide and its use became illegal in the US in 1970. Meth can be taken by injection, inhalation, smoking, or orally and goes by various street names. It is a Schedule II drug that carries risks of abuse and addiction. Meth contains toxic chemicals like antifreeze, ammonia, and battery acid. Its short and long term effects include increased heart rate and weight loss, as well as memory loss, paranoia, and damage to blood vessels over time. While it has limited medical uses, meth can destroy lives and relationships and negatively impact society.
Methamphetamine
Methamphetamine, also known as meth or crystal meth, is a highly addictive stimulant. The document discusses methamphetamine use in the United States. It notes that in 2008, approximately 13 million Americans over 12 had used meth, with 529,000 being regular users. While use has declined somewhat since 2008, meth remains prevalent and damaging. Both short and long-term use can have serious health effects on the body and mind. Treatment focuses on behavioral therapies and incentives to stop use and prevent relapse.
Methamphetamine drug
Methamphetamine is a highly addictive psychostimulant that affects the central nervous system. It causes the release of neurotransmitters like dopamine and activates the cardiovascular and nervous systems. While it is prescribed to treat conditions like ADHD and obesity in limited cases under the brand name Desoxyn, methamphetamine is more commonly abused as an illegal street drug known as "ice" or "crystal" that produces feelings of euphoria. Long term meth abuse is associated with severe health risks and addiction.
Truth about-crystalmeth-booklet-en
Crystal meth, also known as methamphetamine, is a highly addictive and dangerous stimulant drug. It is commonly manufactured in illegal laboratories and has many street names. When used, it creates a false sense of happiness and energy but also has severe short and long-term health effects. Meth use often starts casually but can escalate to a destructive cycle of binging, tweaking, crashing, and withdrawal as the user becomes increasingly addicted and dependent on the drug. Meth takes over the lives of users and is difficult to recover from due to its highly addictive nature.
Crystal Meth Half Hour
Crystal meth, also known as methamphetamine, is a highly addictive stimulant that is commonly smoked, injected, or snorted. It causes both short-term and long-term health effects. In the short-term, it can increase alertness but also cause irritability, paranoia, and increased heart rate. Long-term use is associated with anxiety, depression, severe weight loss, and potential brain and organ damage. The drug works by flooding the brain with dopamine, disrupting the brain's reward and pleasure systems.
Methamphetamine
Methamphetamine is a highly addictive stimulant that is chemically similar to amphetamine. It is typically taken orally, snorted, smoked, or injected and produces an immediate euphoric high followed by long term negative health effects. Long term methamphetamine abuse can lead to malnutrition, severe tooth decay, heart or brain damage, stroke, psychosis and depression. While teen use of methamphetamine has declined in recent years, it remains a dangerous drug with potentially serious health consequences from both short and long term use.
Methamphetamine Abuse And Clandestine Laboratories
These PowerPoint presentations are intended for use by crime prevention practitioners who bring their experience and expertise to each topic. The presentations are not intended for public use or by individuals with no training or expertise in crime prevention. Each presentation is intended to educate, increase awareness, and teach prevention strategies. Presenters must discern whether their audiences require a more basic or advanced level of information.
NCPC welcomes your input and would like your assistance in tracking the use of these topical presentations. Please email NCPC at trainings@ncpc.org with information about when and how the presentations were used. If you like, we will also place you in a database to receive updates of the PowerPoint presentations and additional training information. We encourage you to visit www.ncpc.org to find additional information on these topics. We also invite you to send in your own trainer notes, handouts, pictures, and anecdotes to share with others on www.ncpc.org.
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This is a presentation that I have done numerous times for the Southwestern Illinois Correctional Center (SWICC) in East Saint Louis, IL. SWICC is a drug treatment prison with 100 beds devoted to the treatment of methamphetamine dependence.
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This document provides information about methamphetamine (meth), including what it is, how it's ingested, common signs of meth use, and how to identify a potential meth lab. Meth comes in various forms and is often snorted, smoked, or injected for its euphoric and energizing effects. Long term meth use can cause physical and psychological harm. Clandestine meth labs are dangerous and produce toxic waste. The document outlines physical and behavioral signs that may indicate meth use or production and advises contacting authorities instead of confronting a suspected user or lab.
Amphetamine and ecstasy
This document summarizes information about amphetamines and ecstasy (MDMA). For amphetamines, it discusses their history of use from the 1800s to today, types including methamphetamine, mechanisms of action, short and long term effects, withdrawal symptoms, overdose signs and symptoms, and treatment options. For ecstasy, it describes what MDMA is, how it affects the brain by increasing certain chemicals, debates about its addictiveness, and potential past and current therapeutic uses being studied. Comparisons are made between methamphetamine and MDMA.
Pseudoephedrine
Pseudoephedrine is an over-the-counter decongestant that is also used to make methamphetamine illegally. Regulations have been implemented to restrict pseudoephedrine sales and track purchases in order to curb meth production. These regulations led to a 50% decline in meth lab seizures between 2005-2006 according to the Drug Enforcement Agency. Additional measures are needed to further address the problem such as drug reformulations and stricter penalties.
Meth
Methamphetamine is a highly addictive stimulant drug that is chemically similar to amphetamine. It provides a synthetic sense of energy but causes numerous long term health effects. Meth works directly on the dopamine system in the brain, which is why it is so mentally addictive. Long term meth use destroys dopamine receptors, impairing the ability to feel pleasure. Withdrawal from meth can last 30-90 days and includes depression, loss of energy, and intense drug cravings.
Ecstacy ppt
MDMA, also known as ecstasy or Molly, is a synthetic psychoactive drug with both stimulant and hallucinogenic properties. It was first synthesized in 1912 but became popular as a recreational street drug in the 1980s. MDMA acts by increasing serotonin, dopamine, and norepinephrine in the brain, producing feelings of euphoria, empathy, and emotional closeness. However, overuse can lead to long-term negative effects like depression, anxiety, memory loss, and even death from overdose. While some experience withdrawal symptoms, there are currently no pharmacological treatments for MDMA addiction.
Meth by Gracie Wirick
Meth was first synthesized in 1887 and was used medically to treat depression and promote weight loss until its abuse rose significantly in the 1950s. It can be taken through smoking, snorting, injection, or orally and goes by various street names like crank, ice, and tweak. Meth is classified as a highly addictive stimulant and is made from combining amphetamines with dangerous chemicals. Its short term effects include weight loss, disturbed sleep, and increased heart rate while long term use can damage major organs and lead to erratic behavior. While prescribed at low doses for some conditions, recreational meth use poses severe health risks.
G& B 2011 Reg Of Methamphetamines
This document discusses government regulation of methamphetamines. It provides background on methamphetamines and how they are produced. It then outlines various federal and state laws enacted to regulate meth production and precursor chemicals like pseudoephedrine. Key points covered include the Controlled Substances Act of 1970, the Combat Meth Epidemic Act of 2005 restricting pseudoephedrine purchases, and Illinois legislation in 2004-2006 requiring pseudoephedrine products to be stored behind counters. The presentation examines the impact of these laws but notes meth is still entering the country through other means.
Basic Knowledge on MDMA
This document provides information about MDMA (Ecstasy), including what it is, how it affects users, and its risks. MDMA is a popular recreational drug that causes euphoria and increased sociability. While it provides short-term benefits like energy, happiness, and reduced anxiety, it also poses health risks such as increased heart rate and body temperature. Long-term use has been linked to depression, anxiety, and cognitive impairments. Though not physically addictive, some users report psychological dependence due to its positive effects. The document aims to educate people on MDMA's impacts and risks.
Mdma
This document provides information about MDMA (Ecstasy), including its chemical composition, synthesis process, physical and behavioral effects, risks, and common contexts of use. MDMA is derived from plant oils and related to amphetamines and hallucinogens. It causes short term effects like increased heart rate and long term risks like liver disease. Behaviorally, it often produces feelings of intimacy, happiness, and altered perception of time. Raves are large parties where MDMA is commonly used that feature loud music, bright lights, and dancing.
MDMA
3,4-methylenedioxy-methamphetamine (MDMA), also known as ecstasy or Molly, is a synthetic drug that acts as both a stimulant and hallucinogen. It was first used in psychotherapy in the 1970s but became illegal in 1985. MDMA increases levels of dopamine, norepinephrine, and serotonin in the brain, causing feelings of increased energy and pleasure. While some research has indicated MDMA may help treat conditions like PTSD, its use also poses neurological, physical, and mental health risks. National surveys find around 12% of Americans ages 18-25 have used MDMA, though less than 1% report using it in the past year.
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MDMA, also known as ecstasy or molly, is a synthetic drug that alters mood and perception. It produces feelings of increased energy, pleasure, and distorted senses. Common short-term side effects include anxiety, sweating, and nausea, while long-term use can cause depression, sleep issues, and memory problems. MDMA is commonly found at parties and events and poses health risks due to unknown chemical compositions and interactions. Efforts are being made to control its use and production but new synthetic drugs continue to emerge.
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The document summarizes the history, effects, and risks of the drug ecstasy (MDMA). It was first created in Germany in the early 1900s potentially as a diet pill. Ecstasy can be ingested orally or through other methods like snorting or injection. It is classified as a class A drug due to its harmful effects. Short term effects include increased heart rate and euphoria, while long term use can damage the brain and serotonin and dopamine systems. Use is also associated with anxiety, paranoia, memory loss, and potential organ damage. Mixing ecstasy with other drugs or alcohol increases health risks and can potentially cause overdose.
The chemistry of MDMA and various other phenethylamines
The document provides an overview of phenethylamines, a class of compounds that includes MDMA. It discusses their chemical structure, with substitutions that can alter effects. MDMA was first synthesized in 1912 but its psychoactive properties were unknown. Alexander Shulgin rediscovered phenethylamines in the 1960s and synthesized over 200, documenting effects. Recreational use of most phenethylamines is now illegal. The document outlines their appearance as solids and methods of intake as pills or powders, which are not always pure and can be cut with other substances.
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This document discusses substance abuse and dependence. It defines substance abuse as the excessive use or misuse of drugs for their intoxicating effects and notes that abused substances have become more potent over time, increasing risks of addiction and toxicity. Tolerance and dependence are distinguished, with dependence referring to physical dependence and addiction referring to compulsive drug use despite negative consequences. Several classes of commonly abused drugs are described including stimulants like cocaine, hallucinogens, and other drugs like ethanol. Specific drugs like cocaine, amphetamines, MDMA, cannabis, and ethanol are then discussed in more detail regarding their pharmacological effects, long term effects, and potential for withdrawal symptoms.
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He 285 mdma teachback
MDMA, also known as Ecstasy or Molly, is a synthetic psychoactive drug that acts as both a stimulant and hallucinogen. When taken, it increases serotonin, dopamine, and norepinephrine levels which affects mood, sleep, and appetite. Common side effects include increased heart rate, blood pressure, muscle tension, and blurred vision. Long term, MDMA can deplete serotonin levels and cause depression, sleep problems, and drug cravings. While some debate its addictive potential, studies show MDMA targets the same neurotransmitters as other addictive drugs.
Drugabuse
This document discusses substance abuse and the effects of drug use. It defines substance abuse as the misuse of legal and illegal drugs for nonmedical purposes. The document outlines factors that influence teens to use drugs, such as peer pressure and media messages. It describes how drugs can negatively impact physical, mental, and social health, leading to overdose, impaired reasoning, and loss of friendships. The document also discusses the consequences of drug use for individuals, families, and society. It provides examples of stimulant and depressant drugs and their effects on the central nervous system. Specifically, it describes methamphetamine (meth), its short and long term impacts on health, and facts about the meth problem in Utah.
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Methamphetamine is a highly addictive stimulant that is chemically similar to amphetamine. It is typically taken orally, snorted, smoked, or injected and produces an immediate euphoric high followed by long term negative health effects. Long term methamphetamine abuse can lead to malnutrition, severe tooth decay, heart or brain damage, stroke, psychosis and depression. While teen use of methamphetamine has declined in recent years, it remains a dangerous drug with potentially serious health consequences from both short and long term use.
Methamphetamine Abuse And Clandestine Laboratories
These PowerPoint presentations are intended for use by crime prevention practitioners who bring their experience and expertise to each topic. The presentations are not intended for public use or by individuals with no training or expertise in crime prevention. Each presentation is intended to educate, increase awareness, and teach prevention strategies. Presenters must discern whether their audiences require a more basic or advanced level of information.
NCPC welcomes your input and would like your assistance in tracking the use of these topical presentations. Please email NCPC at trainings@ncpc.org with information about when and how the presentations were used. If you like, we will also place you in a database to receive updates of the PowerPoint presentations and additional training information. We encourage you to visit www.ncpc.org to find additional information on these topics. We also invite you to send in your own trainer notes, handouts, pictures, and anecdotes to share with others on www.ncpc.org.
Special Needs Of Methamphetamine Addicts
This is a presentation that I have done numerous times for the Southwestern Illinois Correctional Center (SWICC) in East Saint Louis, IL. SWICC is a drug treatment prison with 100 beds devoted to the treatment of methamphetamine dependence.
Meth labs
This document provides information about methamphetamine (meth), including what it is, how it's ingested, common signs of meth use, and how to identify a potential meth lab. Meth comes in various forms and is often snorted, smoked, or injected for its euphoric and energizing effects. Long term meth use can cause physical and psychological harm. Clandestine meth labs are dangerous and produce toxic waste. The document outlines physical and behavioral signs that may indicate meth use or production and advises contacting authorities instead of confronting a suspected user or lab.
Amphetamine and ecstasy
This document summarizes information about amphetamines and ecstasy (MDMA). For amphetamines, it discusses their history of use from the 1800s to today, types including methamphetamine, mechanisms of action, short and long term effects, withdrawal symptoms, overdose signs and symptoms, and treatment options. For ecstasy, it describes what MDMA is, how it affects the brain by increasing certain chemicals, debates about its addictiveness, and potential past and current therapeutic uses being studied. Comparisons are made between methamphetamine and MDMA.
Pseudoephedrine
Pseudoephedrine is an over-the-counter decongestant that is also used to make methamphetamine illegally. Regulations have been implemented to restrict pseudoephedrine sales and track purchases in order to curb meth production. These regulations led to a 50% decline in meth lab seizures between 2005-2006 according to the Drug Enforcement Agency. Additional measures are needed to further address the problem such as drug reformulations and stricter penalties.
Meth
Methamphetamine is a highly addictive stimulant drug that is chemically similar to amphetamine. It provides a synthetic sense of energy but causes numerous long term health effects. Meth works directly on the dopamine system in the brain, which is why it is so mentally addictive. Long term meth use destroys dopamine receptors, impairing the ability to feel pleasure. Withdrawal from meth can last 30-90 days and includes depression, loss of energy, and intense drug cravings.
Ecstacy ppt
MDMA, also known as ecstasy or Molly, is a synthetic psychoactive drug with both stimulant and hallucinogenic properties. It was first synthesized in 1912 but became popular as a recreational street drug in the 1980s. MDMA acts by increasing serotonin, dopamine, and norepinephrine in the brain, producing feelings of euphoria, empathy, and emotional closeness. However, overuse can lead to long-term negative effects like depression, anxiety, memory loss, and even death from overdose. While some experience withdrawal symptoms, there are currently no pharmacological treatments for MDMA addiction.
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Meth was first synthesized in 1887 and was used medically to treat depression and promote weight loss until its abuse rose significantly in the 1950s. It can be taken through smoking, snorting, injection, or orally and goes by various street names like crank, ice, and tweak. Meth is classified as a highly addictive stimulant and is made from combining amphetamines with dangerous chemicals. Its short term effects include weight loss, disturbed sleep, and increased heart rate while long term use can damage major organs and lead to erratic behavior. While prescribed at low doses for some conditions, recreational meth use poses severe health risks.
G& B 2011 Reg Of Methamphetamines
This document discusses government regulation of methamphetamines. It provides background on methamphetamines and how they are produced. It then outlines various federal and state laws enacted to regulate meth production and precursor chemicals like pseudoephedrine. Key points covered include the Controlled Substances Act of 1970, the Combat Meth Epidemic Act of 2005 restricting pseudoephedrine purchases, and Illinois legislation in 2004-2006 requiring pseudoephedrine products to be stored behind counters. The presentation examines the impact of these laws but notes meth is still entering the country through other means.
Basic Knowledge on MDMA
This document provides information about MDMA (Ecstasy), including what it is, how it affects users, and its risks. MDMA is a popular recreational drug that causes euphoria and increased sociability. While it provides short-term benefits like energy, happiness, and reduced anxiety, it also poses health risks such as increased heart rate and body temperature. Long-term use has been linked to depression, anxiety, and cognitive impairments. Though not physically addictive, some users report psychological dependence due to its positive effects. The document aims to educate people on MDMA's impacts and risks.
Mdma
This document provides information about MDMA (Ecstasy), including its chemical composition, synthesis process, physical and behavioral effects, risks, and common contexts of use. MDMA is derived from plant oils and related to amphetamines and hallucinogens. It causes short term effects like increased heart rate and long term risks like liver disease. Behaviorally, it often produces feelings of intimacy, happiness, and altered perception of time. Raves are large parties where MDMA is commonly used that feature loud music, bright lights, and dancing.
MDMA
3,4-methylenedioxy-methamphetamine (MDMA), also known as ecstasy or Molly, is a synthetic drug that acts as both a stimulant and hallucinogen. It was first used in psychotherapy in the 1970s but became illegal in 1985. MDMA increases levels of dopamine, norepinephrine, and serotonin in the brain, causing feelings of increased energy and pleasure. While some research has indicated MDMA may help treat conditions like PTSD, its use also poses neurological, physical, and mental health risks. National surveys find around 12% of Americans ages 18-25 have used MDMA, though less than 1% report using it in the past year.
MDMA/Molly/Ecstasy Powerpoint
MDMA, also known as ecstasy or molly, is a synthetic drug that alters mood and perception. It produces feelings of increased energy, pleasure, and distorted senses. Common short-term side effects include anxiety, sweating, and nausea, while long-term use can cause depression, sleep issues, and memory problems. MDMA is commonly found at parties and events and poses health risks due to unknown chemical compositions and interactions. Efforts are being made to control its use and production but new synthetic drugs continue to emerge.
Best Drug Rehabilitation: Drugs and the Human Brain
Most individuals know that drugs affect the way the brain works, but not everyone understands precisely how drugs alter the complex chemical processes that take place in the body. Here, Best Drug Rehabilitation reviews the basic effects that drugs can have on the body's chemistry.
Ecstasy and its Affects Socially, Mentally, and Physically
The document summarizes the history, effects, and risks of the drug ecstasy (MDMA). It was first created in Germany in the early 1900s potentially as a diet pill. Ecstasy can be ingested orally or through other methods like snorting or injection. It is classified as a class A drug due to its harmful effects. Short term effects include increased heart rate and euphoria, while long term use can damage the brain and serotonin and dopamine systems. Use is also associated with anxiety, paranoia, memory loss, and potential organ damage. Mixing ecstasy with other drugs or alcohol increases health risks and can potentially cause overdose.
The chemistry of MDMA and various other phenethylamines
The document provides an overview of phenethylamines, a class of compounds that includes MDMA. It discusses their chemical structure, with substitutions that can alter effects. MDMA was first synthesized in 1912 but its psychoactive properties were unknown. Alexander Shulgin rediscovered phenethylamines in the 1960s and synthesized over 200, documenting effects. Recreational use of most phenethylamines is now illegal. The document outlines their appearance as solids and methods of intake as pills or powders, which are not always pure and can be cut with other substances.
Drugs of abuse
This document discusses substance abuse and dependence. It defines substance abuse as the excessive use or misuse of drugs for their intoxicating effects and notes that abused substances have become more potent over time, increasing risks of addiction and toxicity. Tolerance and dependence are distinguished, with dependence referring to physical dependence and addiction referring to compulsive drug use despite negative consequences. Several classes of commonly abused drugs are described including stimulants like cocaine, hallucinogens, and other drugs like ethanol. Specific drugs like cocaine, amphetamines, MDMA, cannabis, and ethanol are then discussed in more detail regarding their pharmacological effects, long term effects, and potential for withdrawal symptoms.
Neuropharmacology: MDMA
Lecture 19 from a college level neuropharmacology course taught in the spring 2012 semester by Brian J. Piper, Ph.D. (psy391@gmail.com) at Willamette University. Pharmacokinetics, pharmacodynamics, and epidemiology of MDMA (ecstasy).
He 285 mdma teachback
MDMA, also known as Ecstasy or Molly, is a synthetic psychoactive drug that acts as both a stimulant and hallucinogen. When taken, it increases serotonin, dopamine, and norepinephrine levels which affects mood, sleep, and appetite. Common side effects include increased heart rate, blood pressure, muscle tension, and blurred vision. Long term, MDMA can deplete serotonin levels and cause depression, sleep problems, and drug cravings. While some debate its addictive potential, studies show MDMA targets the same neurotransmitters as other addictive drugs.
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Psychoactive Drugs
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This document provides an outline and overview of addiction and various classes of psychotropic drugs. It begins with definitions of key terms related to addiction such as substance use, abuse, and dependence. It then discusses the impact of addiction and distinguishes between physiological and psychological addiction. The document outlines the reward circuitry in the brain impacted by drugs of abuse and how drugs can act as agonists or antagonists at neurotransmitter receptors. It provides methamphetamine and heroin as examples of stimulant and depressant drugs, describing their mechanisms of action and effects on dopamine and opioid receptors in the brain. The document hierarchy of drug classes and discusses common properties and medical uses of illicit drugs.
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4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
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Meth presentation
- 2. Methamphetamine is an addictive stimulant drug that strongly activates certain systems in the brain. Methamphetamine is closely related chemically to amphetamine, but the central nervous system effects of methamphetamine are greater. Both drugs have some medical uses, primarily in the treatment of obesity, but their therapeutic use is limited.
- 3. Methamphetamine can cause significant changes to the brain. Some are immediate and some happen over time. 1. Delusions and Hallucinations- Meth can make people hear voices, see things that aren't really there, or even believe that they feel things like bugs crawling under there skin. 2. Uncontrollable Movements- Meth can cause involuntary facial and body movements, including twitching and repetitive ticks, jerking, and flailing movements. 3. Depression- Users can experience a crippling withdrawal marked by anxiety and depression. Methamphetamine damages systems in the brain that regulate emotions and the ability to experience pleasure. Their bodies and minds are exhausted. Confusion, cognitive impairment, and thoughts of suicide are likely to happen. 4. Addiction- Meth hooks people faster than almost any other illegal drug. Using Methamphetamine trains the brain to see Meth as the only way to feel good, no matter what problems is causes.