Stimulant Use Disorder: Amphetamine Type (e.g., methamphetamine)
A. Tom Horvath, Ph.D., ABPP, Kaushik Misra, Ph.D., Amy K. Epner, Ph.D., and Galen Morgan Cooper, Ph.D. , edited by C. E. Zupanick, Psy.D.The diagnostic criteria for a substance use disorders were previously reviewed. These criteria apply to amphetamine use disorders.
Amphetamines are stimulant drugs. The most commonly known drug in this class is methamphetamine or "crystal meth" (also known as crank). Other amphetamine drugs include dextroamphetamine, and appetite suppressants. Street names are speed, bennies, black beauties, and dexies. People take these drugs orally, intravenously, or nasally. In some cases they are smoked. People obtain prescriptions for amphetamines for conditions such as obesity, narcolepsy, and attention-deficit/hyperactivity disorder. When people use a drug correctly, as prescribed, this does not meet the diagnostic criteria for a substance use disorder. However, if someone exceeds the prescribed dose and frequency, then a diagnosis of amphetamine use disorder may be used. This is true even though a person has a prescription. Tolerance and withdrawal symptoms can develop for amphetamine.
Amphetamine use disorders are not limited to any one group of people. However, these diagnoses are more common in men.
Use may be either chronic or episodic. Chronic use refers to continued use without periods of abstinence. Episodic use refers to periods of heavy use, followed by periods reduced use, or abstinence. A common pattern of episodic use is heavy and continuous use during weekends. Then, once the workweek begins, people reduce or discontinue their use. Sometimes people who abuse drugs in this manner are termed functional addicts, (or functional alcoholics).
Severe forms of amphetamine addiction may lead to significant weight loss, anemia, and poor health due to a lack of personal hygiene. In some cases, skin-picking can develop. This leads to severe infections. Skin-picking occurs because amphetamine use causes dry skin and itchiness. It may also result from amphetamine-induced psychosis. This occurs when a person hallucinates that there are bugs crawling just below the surface of the skin.
Stimulant Withdrawal
After prolonged and heavy use of stimulants, withdrawal may occur after cessation or significant reduction in drug use. Stimulant withdrawal usually begins within a few hours to several days after the last use. It often includes symptoms of depressed mood; fatigue; vivid dreams; sleep difficulties; increased appetite; psychomotor slowing or agitation; and powerful cravings. In some cases, suicidal ideation may also be present.
While stimulant withdrawal is uncomfortable, it does not usually require medical monitoring. However, because of the increased risk for suicide, clinicians should evaluate suicide risk and monitor patients accordingly.
Effects of Stimulants: Intoxication
Stimulant intoxication produces feelings of euphoria, well-being, and confidence. Dramatic changes in behavior and mood disturbances also occur. People may become highly paranoid, anxious, irritable, angry, or depressed. In addition dramatic mood swings can occur. People may exhibit poor judgment and aggression. In more severe cases, people may become delusional and/or experience tactile or auditory hallucinations. Hyper-vigilance, hyper-activity, confusion, and talkativeness are also common. Likewise, people may engage in indiscriminate or dangerous sexual liaisons.
Physical changes include pupil dilation; altered body temperature; nausea or vomiting; weight loss; psychomotor changes; muscular weakness; chest pain; confusion; and elevated or lowered blood pressure (different people have different reactions). The acute physical symptoms generally develop within an hour. The severity of the symptoms depends on the dose taken; however, death due to overdose is rare. Nonetheless, if someone has received a high dose, medical attention is advisable. Sudden death, seizures, coma, and stroke can occur in otherwise healthy people due to the drug's effect on the cardio-vascular system.
Resources
-
Articles
-
What is Addiction?
- Introduction to What is An Addiction
- Definition of Addiction
- Definiton of Addiction Continued
- The Addiction Definition Compared to Other Addiction Terms
- How Do I Know if I Have An Addiction?
- Why Don't They Just Stop? Addiction and the Loss of Control
- Is Alcoholism a Disease?
- Addiction Statistics: How Big of a Problem Is It?
- A Brief History of Alcoholism
-
What Causes Addiction?
- Introduction to Causes of Addiction
- The Many Causes of Addiction and Bio-Psych-Social-Spiritual Model
- Biological Causes of Addiction
- Disease Model of Addiction and Recovery Implications
- Evolutionary Model of Addiction and Recovery Implications
- Psychological Causes of Addiction
- Learning Theory of Addiction and Recovery Implications:
- Social Learning Theory of Addiction and Recovery Implications
- Cognitive (Expectancy) Theory of Addiction and Recovery Implications
- Educational Model of Addiction and Recovery Implications
- Developmental Model of Addiction and Recovery Implications
- Sociological Causes of Addiction and the Temperance Model
- General Systems Theory of Addiction and Recovery Implications
- Sociocultural Model of Addiction and Recovery Implications
- Public Health Model of Addiction and Recovery Implications
- Moral and Spiritual Causes of Addiction
- Addiction and Personal Responsibility: A Fundamental Conflict
- Personal Responsibility and Locus of Control
- Controversies in the Addiction Field: Change Versus Acceptance
- Conflict between 12-Step Anonymous Groups and Science: A Historical Perspective
- Conflict between 12-Step Anonymous Groups and Science Continued
-
How Do You Get Addicted?
- Introduction to How Do You Get Addicted?
- The Biology of Addiction and Recovery
- How Does Addiction Affect the Brain?
- Addiction Changes the Brain's Chemistry
- Addiction Changes the Brain's Communication Pathways
- Addiction Changes Brain Structures and Their Functioning
- Impaired Decision-making, Impulsivity, and Compulsivity: Addictions' Effect on the Cerebral Cortex
- Drug Seeking and Cravings: Addictions' Effect on the Brain's Reward System
- Habit Formation, Craving, Withdrawal, and Relapse Triggers: Addictions' Effect on the Amygdala
- Stress Regulation and Withdrawal: Addictions' Effect on the Hypothalamus
- The Good News: The Brain Also Helps to Reverse Addiction
- The Psychology of Addiction and Recovery
- Learning Theory and Addiction
- Classical Conditioning and Addiction
- Operant Conditioning and Addiction
- Social Learning Theory and Addiction
- Cognitive Theory and Addiction (Thoughts, Beliefs, Expectations)
- Cognitive Theory and Addiction Continued
- Cognitive-Behavioral Therapy: Improving Coping Skills
- Addiction and Other Psychological Disorders
- Developmental Theory and Addiction
- Recovery from Addiction: The Psychology of Motivation and Change
- Addiction: Social and Cultural Influences
- Addiction and Sociological Influences: Culture and Ethnicity
- Recovery from Addiction: Becoming Aware of Cultural Influences
- Recovery from Addiction: The Powerful Influence of Families
- Recovery from Addiction: Social Support
- The Spirituality of Addiction & Recovery
- The Spirituality of Addiction & Recovery Continued
- Incorporating Spirituality into Recovery from Addiction
-
Signs and Symptoms of Addiction
- How Do You Know If You Have An Addiction?
- The Diagnostic Criteria for Substance Use Disorders (Addiction)
- The Diagnostic Criteria of Substance-Induced Disorders
- Alcohol-Related Disorders
- Caffeine-Use Disorders
- Cannabis-Related Disorders (Marijuana)
- Hallucinogen-Related Disorders
- Inhalant-Related Disorders
- Opioid-Related Disorders (Heroin, Oxycontin®, Vicodin® and other pain medications)
- Sedative-, Hypnotic-, Or Anxiolytic-Related Disorders
- Stimulant Use Disorder: Amphetamine Type (e.g., methamphetamine)
- Tobacco-Related Disorders
- Other Substance-Related Diagnosis and Unspecified Other Substance-Related Disorder
- Activity Addictions (Behavioral Addictions)
- Gambling Disorder (Addiction)
- Sexual Addiction and Pornography Addiction
- Other Activity (or Behavioral) Addictions: Internet Gaming Disorder (Addiction)
- Other Activity (or Behavioral) Addictions: Food Addiction
- Addiction and Other Psychological Disorders
- Addiction and Eating Disorders
- Addiction and Personality Disorders
- Addiction with Depression, Anxiety, and Compulsive Disorders
- Summary of the Diagnostic Process
-
Treatment for Addiction
- Treatment for Addiction
- Natural Recovery: Recovery from Addiction Without Treatment
- Natural Recovery Continued
- Choosing An Effective Treatment Approach: Evidenced-Based Practices
- What Makes An Addictions Treatment Effective?
- Biological Approaches to Addiction Treatment: Medications
- The Role of Medication in Addictions Treatment
- Pharmacologic Medications for Addictions Treatment
- Pharmacologic Medications for Addictions Treatment: Part II
- Psychological Approaches to Addiction Treatment
- Motivation for Change: The Stages of Change Model
- Motivation for Change Continued
- Types of Evidenced-Based (Effective) Treatments for Addiction: Motivational Interviewing
- Relapse Prevention Therapy
- Contingency Management
- Cognitive-Behavioral Therapy
- Dialectical Behavioral Therapy
- Acceptance and Commitment Therapy
- What The Pros Know: The Practical Recovery Model
- Social Approaches Addictions Recovery
- A Cultural Approach to Addictions Treatment: Harm Reduction
- Family Approaches to Addictions Treatment: CRAFT, Intervention And Al-Anon
- The Social Support Approach to Addictions Recovery: Recovery Support Groups
- Self-Empowering Support Groups for Addiction Recovery: Smart Recovery
- Moderation Management
- Women for Sobriety
- LifeRing Secular Recovery
- Summary of Self-Empowering Support Groups
- Spiritual Approaches to Addiction Recovery
- 12-Step Support Groups: Groups That End With "Anonymous"
- 12-Step Support Groups: Part II
- 12-Step Support Groups: Part III
- Expanding Addiction Treatment Choices in the United States
- Developing a Personal Action Plan for Addiction Recovery: Part I
- Developing a Personal Action Plan for Addiction Recovery: Part II
- References
- Resources
- Frequentlly Asked Questions about Addiction
-
What is Addiction?
-
Questions and Answers
-
Tests
-
Book & Media Reviews
-
Self-Help Groups
-
Links
-
Videos
- Technology Addiction
- Why People Can Become Addicted to Opioids
- The Swiss Cheese Model of Drug Addiction
- The 7 Skills for Addiction-Free Living: Alternatives to Substance Abuse
- Teen Drug Use: 2014 Monitoring The Future Survey Results
- Sex and Gender Differences of Importance to Addiction Science
- How to Tell if a Loved One is Abusing Opioids
- Why Addiction is a “Disease” and Why Is It Important
- NIDA Emerging Drugs-Methylone and Molly
- Designed to Drink? The Genetics of Alcoholism
-
39 more
- Women and Addiction: Why Gender Matters
- Designed to Drink? The Genetics of Alcoholism
- Gaming disorder: questions and answers
- ADHD & Risk of Adult Drug Use
- Energy Drink Sparking More ER Visits
- Why are Drugs So Hard To Quit
- Anyone Can Become Addicted to Drugs
- Substance Use: Addiction Theories New Treatments and the Role of Doctoring in Society
- The Impact of Changing Social Behaviors on Teen Drug Use
- Teen Substance Use
- Cannabis Effects on Driving Performance
- Epidemiology of Tobacco Use
- Addiction: Learning to Forget
- Addiction: What Can I Do About It?
- Addiction: Treat It Like a Disease
- Addiction: What Is It?
- One in 4 People Prescribed Opioids Progresses to Longer-Term Prescriptions
- NIDA’s Dr. Phil Skolnick discusses intranasal naloxone
- "Eyes On" Research in Drugged Driving
- How Will Anti-Drug Vaccines Be Used? An Interview With Dr. Thomas Kosten
- Opioid Use in Pregnancy: A Community’s Approach
- Naloxone Rescue Kits
- Living Without Fear
- What You Need to Know About Internet Addiction
- Hooked, Hacked, Hijacked: Reclaim Your Brain from Addictive Living
- The Neuroscience of Internet Addiction
- Internet Addiction: Signs You Need to Shut Down
- What the Internet is Doing to Our Brains
- Addressing Suicidal Thoughts and Behaviors in Substance Abuse Treatment
- The Reward Circuit: How the Brain Responds to Cocaine
- The Reward Circuit: How the Brain Responds to Methamphetamine
- The Reward Circuit: How the Brain Responds to Marijuana
- The Reward Circuit: How the Brain Responds to Natural Rewards and Drugs
- Mindfulness-Based Relapse Prevention (MBRP) for Addictions Video (vol. 1)
- Mindfulness-Based Relapse Prevention for Addictions (vol. 2)
- Prescription Opioid Misuse
- Substance Use Disorders/Addictions - Clinical Overview
- Addiction in the Elderly
- Teenagers, ADHD, and Substance Abuse
Topics
-
Related Topic Centers
-
Addictions
-
Aging & Elder Care
-
Assessments & Interventions
-
Career & Workplace
-
Emotional Well-Being
-
Life Issues
-
Parenting & Child Care
-
Abuse
-
ADHD: Attention Deficit Hyperactivity Disorder
-
Adoption
-
Autism
-
Child & Adolescent Development: Overview
-
Child & Adolescent Development: Puberty
-
Child Development & Parenting: Early (3-7)
-
Child Development & Parenting: Infants (0-2)
-
Child Development & Parenting: Middle (8-11)
-
Child Development & Parenting:Adolescence (12-24)
-
Child Development Theory: Adolescence (12-24)
-
Child Development Theory: Middle Childhood (8-11)
-
Childhood Mental Disorders and Illnesses
-
Childhood Special Education
-
Divorce
-
Family & Relationship Issues
-
Intellectual Disabilities
-
Learning Disorders
-
Oppositional Defiant Disorder
-
Parenting
-
Self Esteem
-
-
Psychological Disorders
-
Anxiety Disorders
-
Bipolar Disorder
-
Conversion Disorders
-
Depression: Depression & Related Conditions
-
Dissociative Disorders
-
Domestic Violence and Rape
-
Eating Disorders
-
Impulse Control Disorders
-
Intellectual Disabilities
-
Mental Disorders
-
Obsessive-Compulsive Spectrum Disorders
-
Personality Disorders
-
Post-Traumatic Stress Disorder
-
Schizophrenia
-
Sexual Disorders
-
Somatic Symptom and Related Disorders
-
Suicide
-
Tourettes and other Tic Disorders
-