A drug is any substance that causes a change in an organisms physiology or psychology when consumed. The causes and effects of drug addiction alta mira recovery. A majority of the participants had used at least one of these six drugs to fulfil 11 of 18 measured substance use functions. The effect can wear off fast and leave you wanting more. Addiction addiction, or to give its jargon term, drug dependence, is the compulsive use of a drug on a regular basis in order to experience its psychoactive effects or to avoid the discomfort of its absence. Types of under international control united nations office on drugs. Know which drugs have special requirements for storage or dispensing.
This initial sensation of euphoria is followed by other effects, which differ with the type of drug used. These phoneline services allow consumers to report or receive advice on side effects. Side effects are the symptoms that result from a normal dose of a medication. Examples of drugs of abuse has a series of information pages that describe the effects of drugs on the body, how addictive they are and their status in uk law. For example, an analgesic reduces pain while an antiinflammatory drug reduces the inflammation of the body. Read more about analgesics the drug to relieve pain. Prolonged drug dependence interferes with just about every organ in the human body, and while different drugs have different damaging effects, these are some of the common conditions substance abuse can cause. Addictive use is the most serious problem a drug user can face because it often means daily exposure to the drug. Multum leaflets provide basic consumer drug information, such as drug descriptions and interactions, details of possible side effects and the effects of missed doses and overdosing, as well as instructions for use. However,some psychoactive substances,such as cocaine,marijuana,and heroin,are illegal and are used illicitly. Cannabis pdf 125kb marijuana, grass, pot, dope, hooch, weed, hash, joints, cones. What are the effects of taking drugs what you need to know. Four categories of drugs and their effects morningside recovery.
These drugs are central nervous system depressants that can cause drowsiness and dizziness, lethargy, ataxia, visual disturbances, weakness and confusion. Understanding reasons for drug use amongst young people. The effect that popular music has on childrens and adolescents behavior and emotions is of paramount concern. Drugs are chemicals that affect the body and brain. Upon completion of this course, the successful student will be able to. Impact of music, music lyrics, and music videos on children. In chapters 3 and 4, we discuss several drugs categorized by their subjective psychoactive effects as well as their effects on the body. European monitoring centre for drugs and drug addiction, 2017. These are often prescribed to calm you down or to help you sleep at night. Classification of drugs drug types and drugs chemical structure.
Drugs that cause profound distortions in a persons perceptions of reality, such as ketamine, lsd, mescaline peyote, pcp, psilocybin, salvia, dmt, and ayahuasca. May 27, 2020 the drug is taken for its euphoric effects and alters perception. A teenagers preference for certain types of music could be correlated or associated with certain behaviors. Many drug targets are expressed in more than one cell type or tissue. Different drugs contain different chemicals and vary in health effects.
Narcotics of the heroin type are powerful painkillers which cause sleep. Controlled substances cs are regulated by the federal controlled. Tetracycline, the type of antibiotic, can cross the placental membrane and is deposited in the embryo in bones and teeth. Antibiotics are one class of antimicrobials, a larger group which also includes antiviral, antifungal, and antiparasitic drugs. Tolerance occurs with many types of drugs and is a common, but not necessary, characteristic of drugs. Synergistic effect occurs when two or more drugs, with or without the same overt effect, are used together to yield a combined effect that has an outcome greater than the sum of the single drugs active components alone c. The world health organization who, defines drug as any substance other than those required for maintenance of normal health, which when taken into the living organism, may modify one. But the best is to prevent drug abuse in the first place. Highrisk drug use and new psychoactive substances european. Drugs that are used for their purported musclebuilding anabolic effects.
Dec 30, 20 body, the drug is called a medicine, whereas, if its effect causes harm to the body, the drug is classified as a poison 1 3. The deleterious effects of thc appear to be additive to or possibly synergistic with those of alcohol, and the combination of the two agents results in the prolongation as well as enhancement of their effects. Tolerance occurs with many types of drugs and is a common, but not necessary, characteristic of drugs of abuse. Pop lar dr gs of the 21popular drugs of the 21st cent rcentury. Tetracycline exposure can result in yellow staining of the primary or deciduous teeth and diminished growth of the long bones. Chemotherapy to treat cancer national cancer institute. They can even continue after a person has stopped taking the substance. A side effect is an unwanted symptom caused by medical treatment. Be able to calculate dayssupply and dosage for commonly used drugs.
Serious side effects associated with hormonal contraceptives include. They affect the central nervous system, slowing down the messages between the brain and the body. Commonly abused drugs national institute on drug abuse. Smoking is the quickest way of feeling the effects. Physical and psychological effects of substance use handout. Marijuana is used recreationally, spiritually, and medicinally and can be psychologically addictive. Learn more about the types and side effects of these drugs here. They may need to adjust the dose or type of medicine you use. Drugs and you looks at some of the issues around drug taking and attitudes to risk. The term addiction as used in this booklet is equivalent to a severe substance use disorder as defined by.
All medicines can cause side effects, including prescription, overthecounter and complementary medicines. This drug contains thc, a chemical that changes the way you think, feel and act. Flooding the bloodstream with nicotine by means of smoking is normal in the sense that about 1 in 5 americans do it. Pdf drug abuse, also known as drug addiction is defined as chronic, relapsing brain disease that is characterized by compulsive drug. The consequences of drug use are vast and varied and affect people of all ages. Complementary medicines include herbal preparations, vitamins, and some products dispensed by naturopaths and other practitioners of complementary medicine.
You can abuse and get addicted to the nicotine in cigarettes, just like other drugs. Classification of drugs drug types and drugs chemical. The drug is a natural or artificial substance that alters physical performance, perception, mood and behavior of the individual who consumes it. Tetracycline exposure after birth has similar effects. Data sources include ibm watson micromedex updated 3 mar 2021, cerner multum updated 1 mar 2021, ashp updated 3 mar 2021. The role of multiple drug abuse as a basic for chromosome damage has been overlooked and it is important to determine its possible adverse health effects. These drugs increase the users level of alertness, pumping up heart rate, blood pressure, breathing and blood glucose levels. Consumption of drugs can be via inhalation, injection, smoking, ingestion, absorption via a patch on the skin, suppository, or dissolution under the tongue in pharmacology, a drug is a chemical.
Stimulants or uppers impact the bodys central nervous system cns, causing the user to feel as if they are speeding up. Most abused drugs produce intense feelings of pleasure. A total of 100 structured questionnaires were distributed to the respondents, followed by face to face interview to establish a relationship between what is in the questionnaire and responses from the interview. While most drug users take their drug for its mental effects, the drug is also affecting. For example, the antihistamine diphenhydramine hydrochloride is an h1 receptor antagonist used to reduce. These effects will vary depending on the person, the environment and the potency and amount of the drug used.
This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Drug abuse is a global phenomena found in most countries of the world among youth. Others, such as antianxiety drugs such as valium and xanax. Lyrics have become more explicit in their references to drugs, sex, and violence over the years, particularly in certain genres.
The diagnostic and statistical manual of mental disorders fourth edition dms4. For example, with stimulants such as cocaine, the high is followed by feelings of power, selfconfidence, and increased energy. Doctors primarily prescribe stimulants for adhd, narcolepsy and asthma because the drugs can open up breathing passages. Tolerance develops to a drug when, following a prolonged period of use, more of the drug is required to produce a given effect. Different types of drugs have various pharmacological effects on an organism. Sometimes the dependence is physical, sometimes it is psychological. Some effects of drugs include health consequences that are longlasting and permanent. A drug is any substance which when taken into the living organism may alter one or more of its functions. Commonly used drugs charts national institute on drug. Street youth who inject drugs tend to present this kind of picture. Neither the amount nor the type of drug ingested, nor whether the drug is illicit, is the key to defining substance abuse according to the dsm. The listed below are illegal and can be broadly categorised into three main areas.
The sad truth is that more deaths, illnesses, and disabilities are caused by substance abuse than by any other preventable health condition. Potentiationdescribes a particular type of synergistic effect a drug interaction in which only one. Alcohol and drug related harms are not specific to the effects of the drug. Information on commonly used drugs with the potential for misuse or addiction can be found here. Most side effects are not serious and some may decrease as the body becomes used to a medication. Their effects and dangers to health didactics english discussion and essays presentation 2000 ebook 0. Drug addiction is a dangerous and potentially fatal disease. Sedativesand minor tranquillisers include the benzodiazepine drugs, such as valium. Benzodiazepines examples of benzodiazepines are drugs such as diazepam and alprazolam. These effects on people can be very varied, and these substances can have different uses, which means that there are different types of drugs. Potentiationdescribes a particular type of synergistic effect a drug. Drug abuse also plays a role in many major social problems, such as drugged driving, violence, stress, and child abuse. With regular use, people become psychologically dependent on weed. Some medications that have a localized effect on the body can also cause side effects.
Learn how chemotherapy works against cancer, why it causes side effects, and how it is used with other cancer treatments. Antibiotics and their types, uses and side effects by yury bayarski an antibiotic is a drug that kills or slows the growth of bacteria. Chemotherapy is a type of cancer treatment that uses drugs to kill cancer cells. An example of this type of interaction can occur between a diuretic a drug that attempts to rid the body of excess. Methamphetamine users who inject the drug and share needles are at risk for. They crave the high and become edgy and anxious if they cannot get the drug. Examples include heroin and other opiates, alcohol, tranquillisers, nicotine, cocaine. Almost all medications that have a systemic effect on the body will cause side effects. Nov 29, 2020 hiv medications include antiretroviral drugs, which suppress viral activity in the body. This drug became known as the date rape drug based on its sedative and memory impairing effects that were commonly misused as an aid in sexual assault. Weed, ganja, dope, marijuana, cannabis all names used for the plant cannabis sativa. Commonly used drugs charts national institute on drug abuse.
This chapter will focus on the stimulants, depressants, inhalants, and. The study involved the investigation of the causes, effects and remedi of drug abuse among children with reference to hananasif ward ir district, dar es salaam, tanzania. Note the side effects and consult your doctor or pharmacist if you have any concerns. Drugs have been defined differently by different people. Cannabis is illegal and is currently a class b drug in jersey. Pdf forms of drug abuse and their effects researchgate. Call the nps medicines line on 0 633 424 or the adverse medicines events line on 0 4 237 for advice. Hard or soft, uppers or downers, most harmful or lest harmful, legal or illegal. Benzodiazepines are illegal unless they are prescribed by a gp and they are currently a class c drug in jersey.
Drug abuse can lead to homelessness, crime and missed work or problems with keeping a job. Types of drugs the recovery village drug and alcohol rehab. Effects that develops rapidly following ingestion of a drug or substance as a result of. It is unclear if all drugs with similar physical effects are used for similar purposes, o. Drugs that are used for their purported musclebuilding anabolic effects, including anabolicandrogenic steroids and other agents with similar anabolic effects. Depressants,such as alcohol, can be used to calm the mind, relieve anxiety and can cause sleepiness. Rather, the determining feature of substance abuse is whether a pattern of drug using behavior becomes repeatedly linked to damaging consequences. Many drugs result in compulsive use after repeated exposure to them. Drugs, brains, and behavior the science of addiction. Chest pain and an increased risk of blood clots, heart attack and stroke. Biological components of substance abuse and addiction. Rohypnol is a fastacting sedative that slows down the central nervous system and can produce feelings of drowsiness, confusion, slowed reaction time, and loss of memory. Although it covers various age range group, its mostly common in youth between 18 35 years of age. There are a few ways a person can take drugs, including injection, inhalation and ingestion.
Cannabis drugs, marijuana and hashish, is a drug category that has some mild effects attributed typically to both stimulants and depressants. While some drugs are used for medicinal purposes, others are taken illegally for their narcotic or stimulant effects and can often become addictive. The drugs can treat different types of diseases such as infectious. An important class of ontarget adverse effects may occur because the drug, or one of its metabolites, interacts with the appropriate receptor but in the incorrect tissue. Drugs are typically distinguished from food and substances that provide nutritional support. Biological components of substance abuse and addiction part. Drugs are chemical compounds that affect the mind and body. For more information, see the hallucinogens and dissociative drugs. The 6 types of drugs and their effects its psychology. Drugs in the opiates class include morphine, codeine and heroin.
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