Causes and Effects of Drug Abuse

For example, in the case of cocaine, as the brain is adapted in the presence of the specific drug, brain regions responsible for judgment, decision-making, learning, and memory begin to physically change, making certain behaviors “hard-wired.” In some brain regions, connections between neurons are pruned back. In others, neurons form more connections. (Martin, 2000) These brain changes can be long-lasting and can lead to the harmful behaviors seen in people who abuse drugs. Adolescents drug abuse coexist with other mental disorders, such as attention-deficit-hyperactivity disorder, affective disorders,

Natural plants and resources have been used throughout history to cure diseases and alleviate pain. They have been also been manipulated to make drugs that we as humans use to enter a disoriented reality. Humans have found numerous drugs and ways to get high some more deadly than others. Every drug is different because it is composed of different ingredients. However, two drugs that are very similar but yet very different are crack cocaine and powder cocaine.

Meth is abused as a recreational drug (Rockvill) and is the illicit form of methamphetamine that causes very severe physical and psychological addiction problems. The signs and symptoms of this disorder are numerous and include increased physical activity, paranoia, dilated pupils, elevated heart rate, jaw clenching and depression to name a few (Miller). Some of the more noticeable visual signs include tooth decay, picking at the skin resulting in scabs, and extreme weight

Second to marijuana prescription drugs are now the most common illicit drug used by young adults to get high. Misuse can lead to addiction, and even overdose deaths. Some people have an increased genetic risk of getting addicted to medications but environmental factors such as economic level, lack of employment and pressure from peers also have a significant impact. The definition of abuse of prescription drugs is using

Taking too many of these types of pills can really mess you up. Abusing opioids can really affect your body more than you think. Also getting addicted can tear families apart and you could lose a lot. Some people may think they are safe taking prescription drugs but in reality abusing them is not healthy at all. Opioids can manage pain quite effectively, and that is part of the reason some people get addicted.

In nowaday’s society, people may mistakenly blame notorious drug abuse on drug trafficking; however, there are dozens of factors influncing this phenomenon such as gender, peer pressure, age, stress and quality of parenting. Regardless of reasons, severe issues have arisen as a result of addiction. The manifest consequence is the alterability of drugs on thinking and judgment of a person, leading to numerous health risks. As a glaring public health problem, it causes millions of serious physical illnesses and infectious diseases through immunodeficiency including cardiovascular disease, stroke, cancer, HIV/AIDS, hepatitis and lung cancer which can further harm unborn child. Since the metal impacts, drug abuse also plays a role in a wide range

The side effects of these drugs are very serious. Prolonged use of this drug could also lead to addiction. It is made up of amphetamine which is known to make the heart race and cause palpitations. It can even raise the blood pressure, and heart rate of a person to dangerous levels. The common side effects experienced by a person addicted to Adderall are insomnia, dizziness, tremors, overstimulation of the nervous system, hyperactivity and headaches.

They can be bad effects and good effects as well. If PEDs are overused and it causes a withdrawal after not using it for time, depression will start and sometimes suicide may come to mind (USADA). This is why having the drugs prescribed is better than getting them illegal. They have many mental side effects, and if it causes suicidal thoughts a doctor will need to be notified. Another mental effect of PEDs is something called “roid rage” (USADA).

More serious drugs of abuse, such as cocaine, meth, and heroin, interfere with the brain’s use of dopamine in manners that can seriously alter a person 's behavior. A drug’s ability to affect the neural systems related to dopamine production is now the defining characteristic of drugs that have a serious abuse potential. The main fear about marijuana in today’s time is that its effects are somehow similar to the dangerous, addictive effects of opiates such as heroin and morphine. Marijuana will interfere with the receiving of sensory to the cerebral cortex. Recent research in animals has also suggested that long-term use of marijuana can produce changes in the limbic system that are similar to those that occur after long-term use of other major drugs of abuse such as alcohol, cocaine, and heroin.

The dopamine sends signals to the other nerve cells. When that happens it causes an euphoric rush or flash. Also using this drug repeatedly can lead to not only addiction, but a

OxyContin Emmanuela Brown Pharmacology Mr.JD Southern Technical College Have you ever thought of why people get additive to Pharmacia drugs. What are the street values of those drugs? Why are these drugs so important if various people are abusing and getting addictive to them? “Acadiana Addiction Center says, people get addicted, because it causes a Euphoric high caused by stimulation of the reward center of the brain (acandiana addiction center, n.d.). There is always someone going to abuse this drug, because of how it makes you feel.

Opioid overdose is an acute and serious condition due to excessive opioids use. Dependence on prescription opioids can stem from treatment of chronic pain and in recent years is the cause of the increased number of opioid overdoses. Opioids are very addictive substances, having serious life threatening consequences in case of intentional or accidental overdose. The euphoria attracts recreational use, and frequent,

This happens because these diseases are transmitted through contact with blood or other bodily fluids, which can occur when sharing needles or other equipment used to inject heroin. HIV can Also be contracted during unprotected sex, which drug use makes more likely. Because of the strong link between drug abuse and the the spread of infectious disease, drug abuse treatment can be an effective way to prevent the latter. People in drug abuse treatment can be an effective way to prevent the latter. People in drug abuse treatment, which often includes risk reduction counseling, stop or reduce their drug use and related risk behaviors, including risky injection practices and unsafe

Cannabis use has also been shown to increase the risk of a relapse in people who have schizophrenia, and could make existing symptoms worse. Other studies in adolescent rats have shown that it can alter the rats reward system later in their lives. This fault in the rats reward system, which can be taken that the reward systems in humans could be affected too. Problems with human reward systems can lead to use with other drugs or heavy alcohol use, in effort to attain a sense of achievement. Studies have shown that frequent marijuana users display impaired neural connectivity in specific regions of the brain.

The History of Crystal Methamphetamine - Drug-Free World provides the information that short term side effects include: addiction, sensory hallucinations, paranoia, vomiting, sickness, stroke, palpitations, seizures, diarrhea, insomnia, hyperthermia. Like cocaine and speed, even small amounts of meth can cause a rapid and/or irregular heartbeat, increased blood pressure and elevated body temperatures. Long-term methamphetamine abuse results in many damaging effects, including addiction. Meth addiction is a chronic, often relapsing, brain disease marked by uncontrollable drug craving and compulsive use in the face of devastating consequences. Meth alters brain structure and function, changes behavior, and is one of the fastest-acting addictive agents known, with the potential to hook people faster than most other substances.