The document discusses key concepts related to drug dependence and addiction. It defines terms like reinforcing stimuli, rewarding stimuli, sensitization, and tolerance. It explains that drug dependence replaced addiction in medical terminology, and distinguishes between physical and psychological dependence. It notes the health problems drugs can cause, including damage to the immune system, heart, liver, and brain. It also discusses how drugs affect the brain's reward system and can lead to behavioral issues like paranoia, aggression, and impaired judgment.
Drug Dependence & Abuse - Presentation by Akshay AnandAkshay Anand
A presentation on Drug Dependence and Drug Abuse that explains in brief about the various practices of substance abuse and dependence and the medicinal agents and drugs that can be used to overcome or treat such abuses. This was presented as a part of curriculum by Akshay Anand in Sree Siddaganga College of Pharmacy during May 2013.
My name is Megan Johnson. My presentation is on Drug Addiction. The warning signs, Effects on the brain, and how it is possible to recover from addiction.
Drugs –What they Are and What they Do ?
CONSUMPTION OF VARIOUS DRUGS
Two main Categories of Drugs
Why do so many Teenagers start down this potentially Dangerous path ?
- Why do people start?
Causes
TREATMENT
Think again
Drug Dependence & Abuse - Presentation by Akshay AnandAkshay Anand
A presentation on Drug Dependence and Drug Abuse that explains in brief about the various practices of substance abuse and dependence and the medicinal agents and drugs that can be used to overcome or treat such abuses. This was presented as a part of curriculum by Akshay Anand in Sree Siddaganga College of Pharmacy during May 2013.
My name is Megan Johnson. My presentation is on Drug Addiction. The warning signs, Effects on the brain, and how it is possible to recover from addiction.
Drugs –What they Are and What they Do ?
CONSUMPTION OF VARIOUS DRUGS
Two main Categories of Drugs
Why do so many Teenagers start down this potentially Dangerous path ?
- Why do people start?
Causes
TREATMENT
Think again
This PPT is based on Drug Addiction & Abuse..Anyone who is interested to download this ppt ,can comment on the comment section with their email id. I can assure you that I will send this original ppt to your email.
Drug & substance abuse Marijuana, Cocaine, Heroine, alcohol and prescription...OrnellaRN
Risk Factors, Effects on the brain,Symptoms, Warning signs and treatment.
Drugs and substances such as marijuana, cocaine and heroine are not the only substances that can be abused. Alcohol, prescription drugs and over-the-counter medications, inhalant and solvents, sedatives, coffee and cigarettes.
"Youth" The Future Leaders! and “The Drug Problem“Andeel Ali
My first presentation on slideshare! This presentation was delivered in PYDN - Professional Youth Development Network's First Sindh Youth Summit which happened in 2010. And it was my first keynote presentation in any conference! :3
This presentation comprehensively explains the drug problem. I have given the Global Scenario i.e. How and When the United Nations decided to curb the World Drug Problem. Followed by the Local scenario of drug addiction i.e. How Pakistan and Sindh are suffering from it.
I have also explained how we can curb the drug demand in our society.
On a sidenote, this presentation can tell you how I have changed my powerpoint skills! :) i.e. from the generic mediocre style to what Jesse Desjardins @jessedee and Guy Kawasaki @GuyKawasaki advocate!
Addiction is the disease of the brain. it is believed that it can't be cured and it only depart taking life of the addicted. But addicts can recover no one is hopeless.
#drug Addiction #drug Abuse #overcome addiction
drug abuse- what is it? most common stimulants, cocaine abuse, aderall abuse, meth abuse, physiology of drug abuse, physical signs of drug abuse, treatment
Drug addiction is complex illness characterized by compulsive and uncontrollable drug
craving, seeking and use that persists even in the face of extremely negative
consequences. Drug abuse and its disorders are the result of complex interaction of
sociological, biological and physiological factors. With the easy availability of semi-
synthetic products like heroin the abuse can be associated with more than one factors.
Tolerance means diminishing effect of the same dose of a drug or the need
to increase the dose to get a similar effect.
Habituation is the emotional or psychological need felt for a drug.
Dependence is the physical need to take the drug.
This PPT is based on Drug Addiction & Abuse..Anyone who is interested to download this ppt ,can comment on the comment section with their email id. I can assure you that I will send this original ppt to your email.
Drug & substance abuse Marijuana, Cocaine, Heroine, alcohol and prescription...OrnellaRN
Risk Factors, Effects on the brain,Symptoms, Warning signs and treatment.
Drugs and substances such as marijuana, cocaine and heroine are not the only substances that can be abused. Alcohol, prescription drugs and over-the-counter medications, inhalant and solvents, sedatives, coffee and cigarettes.
"Youth" The Future Leaders! and “The Drug Problem“Andeel Ali
My first presentation on slideshare! This presentation was delivered in PYDN - Professional Youth Development Network's First Sindh Youth Summit which happened in 2010. And it was my first keynote presentation in any conference! :3
This presentation comprehensively explains the drug problem. I have given the Global Scenario i.e. How and When the United Nations decided to curb the World Drug Problem. Followed by the Local scenario of drug addiction i.e. How Pakistan and Sindh are suffering from it.
I have also explained how we can curb the drug demand in our society.
On a sidenote, this presentation can tell you how I have changed my powerpoint skills! :) i.e. from the generic mediocre style to what Jesse Desjardins @jessedee and Guy Kawasaki @GuyKawasaki advocate!
Addiction is the disease of the brain. it is believed that it can't be cured and it only depart taking life of the addicted. But addicts can recover no one is hopeless.
#drug Addiction #drug Abuse #overcome addiction
drug abuse- what is it? most common stimulants, cocaine abuse, aderall abuse, meth abuse, physiology of drug abuse, physical signs of drug abuse, treatment
Drug addiction is complex illness characterized by compulsive and uncontrollable drug
craving, seeking and use that persists even in the face of extremely negative
consequences. Drug abuse and its disorders are the result of complex interaction of
sociological, biological and physiological factors. With the easy availability of semi-
synthetic products like heroin the abuse can be associated with more than one factors.
Tolerance means diminishing effect of the same dose of a drug or the need
to increase the dose to get a similar effect.
Habituation is the emotional or psychological need felt for a drug.
Dependence is the physical need to take the drug.
A D D I C T I O N : A chronic, neurobiologic disease characterized by impaired control over drug use, compulsive use,
continued use despite harm, and cravings.
D E P E N D E N C E : A psychological craving for, habituation to, abuse of, or physiologic reliance on a chemical
substance .
T O L E R A N C E : A need for a markedly increased amounts of substance to achieve intoxication or desired effect. W I T H D R A W : Substance specific syndrome that occur after stopping or reducing the amount of substance over a
prolonged period of time
This lesson will help you learn:
- What the terms addiction, tolerance, dependence, and withdrawal mean.
- How many people have been prescribed opioids to treat pain, and what percent of them become addicted to the opioid?
- Can a person with a history of addiction, or a person at high risk of addiction, use opioids safely to treat pain?
- How can health care providers help prevent addiction?
- What are some warning signs of addiction to opioids?
This presentation was done on the 'First Qilu Doctoral Forum on Health Economy and Policy' Conference on 15th May 2019 at Shandong University, Jinan, China
Drug abuse represents a complex and multifaceted issue prevalent across societies globally. It involves the misuse of legal or illegal substances that alter the functioning of the brain, leading to detrimental effects on an individual's physical health, mental well-being, and social relationships. From the casual misuse of substances to the severe grip of addiction, drug abuse encompasses a wide spectrum of behaviors and consequences that profoundly impact individuals and communities.
Types and Categories of Drugs:
Drug abuse spans a broad array of substances, including but not limited to alcohol, cannabis, opioids, stimulants, hallucinogens, and prescription medications. Each category of drugs affects the brain and body in distinct ways, contributing to varying levels of dependence and health risks. Alcohol, for instance, is legal in many societies but is also one of the most commonly abused substances, leading to addiction and a myriad of health problems when consumed excessively. On the other hand, opioids like heroin or prescription painkillers can quickly lead to physical dependence and overdose fatalities.
Causes and Risk Factors:
The reasons behind drug abuse are multifaceted and can involve a combination of genetic, environmental, and psychological factors. Genetic predispositions, family history of substance abuse, trauma, stress, peer pressure, mental health disorders, and socioeconomic factors can all contribute to an individual's susceptibility to drug abuse. Additionally, availability and societal attitudes toward drugs play a significant role in influencing patterns of abuse.
Effects of Drug Abuse:
The effects of drug abuse extend far beyond the individual consuming the substance. Physically, drug abuse can lead to a range of health issues, including cardiovascular problems, liver damage, respiratory complications, infectious diseases from needle sharing, and neurological impairments. Mentally, drug abuse can exacerbate or trigger mental health disorders such as depression, anxiety, psychosis, and cognitive impairments. Socially and behaviorally, it can strain relationships, cause legal issues, financial strain, and impair an individual's ability to function at work or in academic settings.
Impact on Society:
Drug abuse poses significant challenges at a societal level. It contributes to crime rates, strains healthcare systems, leads to lost productivity, and imposes substantial economic burdens. Moreover, the societal stigma associated with drug abuse often hinders individuals from seeking help, exacerbating the problem further.
Prevention and Treatment:
Preventing drug abuse involves a multifaceted approach, including education, early intervention, addressing risk factors, and promoting healthy coping mechanisms. Treatment strategies vary and often include behavioral therapies, counseling, support groups, and, in some cases, medication-assisted therapies. The goal of treatment is not only to help individuals overcome their dep
Comprehensive Guide to Understanding Addiction.pdfaspirefriscotx
Navigate the complexities of addiction with the 'Comprehensive Guide to Understanding Addiction,' a vital resource for anyone seeking in-depth knowledge about this critical issue. This guide delves into the various types of addictions, from substance abuse to behavioral dependencies, providing a thorough exploration of the causes, effects, and treatments available.
ANTI-DRUG CAMPAIGN (TYPES/EFFECTS/HOW TO OVERCOME DRUGS)czarinaCervo
this is all about drugs and on how to avoid or stop drug abuse, through this slideshow, viewers can be aware about the effects and the negative things that drugs can do to our body.
2. addiction – a state characterized by compulsive
engagement in rewarding stimuli, despite adverse
consequences
reinforcing stimuli – stimuli that increase the probability
of repeating behaviors paired with them
rewarding stimuli – stimuli that the brain interprets as
intrinsically positive or as something to be approached
addictive drug – a drug that is both rewarding and
reinforcing
addictive behavior – a behavior that is both rewarding and
reinforcing
sensitization – an amplified response to a stimulus
resulting from repeated exposure to it
3. drug tolerance – the diminishing effect of a drug
resulting from repeated administration at a given dose
drug sensitization or reverse tolerance – the
escalating effect of a drug resulting from repeated
administration at a given dose
drug dependence – an adaptive state associated with a
withdrawal syndrome upon cessation of repeated drug
intake
physical dependence – dependence that involves
persistent physical–somatic withdrawal symptoms
(e.g., fatigue)
psychological dependence – dependence that involves
emotional–motivational withdrawal symptoms
4. Drug dependence is the term which has
formally replaced addiction in medical terminology.
In 1964 the World Health Organization Expert
Committee on Drug Abuse proposed that the terms
addiction and habituation be replaced with the
term dependence and distinguished between two
types psychological dependence and physical
dependence.
5. Health Problems
The impact of drug abuse and dependence can be far-
reaching, affecting almost every organ in the human body.
Drug use can:
Weaken the immune system, increasing susceptibility to
infections.
Cause cardiovascular conditions ranging from abnormal heart
rate to heart attacks. Injected drugs can also lead to collapsed
veins and infections of the blood vessels and heart valves.
Cause nausea, vomiting and abdominal pain.
Cause the liver to have to work harder, possibly causing
significant damage or liver failure.
Cause seizures, stroke and widespread brain damage that can
impact all aspects of daily life by causing problems with
memory, attention and decision-making, including sustained
mental confusion and permanent brain damage.
Produce global body changes such as breast development in
men, dramatic fluctuations in appetite and increases in body
temperature, which may impact a variety of health conditions
6. Effects On The Brain
Although initial drug use may be voluntary, drugs have
been shown to alter brain chemistry, which interferes
with an individual's ability to make decisions and can
lead to compulsive craving, seeking and use. This then
becomes a substance dependency.
All drugs of abuse - nicotine, cocaine, marijuana, and
others - effect the brain's "reward" circuit, which is part
of the limbic system.
Drugs hijack this "reward" system, causing unusually
large amounts of dopamine to flood the system.
This flood of dopamine is what causes the "high" or
euphoria associated with drug abuse.
7. Behavioral Problems
Paranoia
Aggressiveness
Hallucinations
Addiction
Impaired Judgment
Impulsiveness
Loss of Self-Control
8. 2289 If morality requires respect for the life of the body,
it does not make it an absolute value. It rejects a neo-
pagan notion that tends to promote the cult of the
body, to sacrifice everything for it's sake, to idolize
physical perfection and success at sports. By its
selective preference of the strong over the weak, such a
conception can lead to the perversion of human
relationships.
9. 2290 The virtue of temperance disposes us to avoid
every kind of excess: the abuse of food, alcohol,
tobacco, or medicine. Those incur grave guilt who, by
drunkenness or a love of speed, endanger their own
and others' safety on the road, at sea, or in the air.
2291 The use of drugs inflicts very grave damage on
human health and life. Their use, except on strictly
therapeutic grounds, is a grave offense. Clandestine
production of and trafficking in drugs are scandalous
practices. They constitute direct co-operation in evil,
since they encourage people to practices gravely
contrary to the moral law.