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Methamphetamines and brain function
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Methamphetamines is an addictive drug which causes many different effect on the brain and the neurons in the brain. Meth is considered the second most used drug in the US. There are many other addictive drugs that have major effects on the brain. Meth prevents the approval of glucose and metabolism in the neurons in human brains. It prevents glucose uptake in neurons and astrocytes by obstructing the active binding of GLUT3. Meth can also increase the production of dopamine, serotonin, and norepinephrine (Abdul, 2011). Meth is a psycho-stimulant drug, it causes many effects on the brain. (Abdul, 2011) The effects on methamphetamines can last a week after the use of the drug but the effects also continue as long as the use of the drug continues.
The literary Methamphetamine: The World’s Most Dangerous Drug (2006) briefly demonstrates and elucidates the jeopardizes and current situation about the narcotic methamphetamine. Methamphetamine which is also called meth is a powerful drug that can bring addicts 6-12 hours of excitement;in addition, during the time the addicts will become extremely energetic and strong. However, at the time of people take the advantage from meth, meth will also destroy both humans’ body and brain. The damage from meth is 3 1/2 times more powerful than the cocaine. By the telling the story about the addicts, the literary also demonstrates the metamorphosis of humans’ body after they taken drugs. Metamorphosis is hard to be prohibited by government because the process and cost of producing meth is extremely easy and low; people can manufacture meth in their back yard by a very low cost. This is also the main reason meth is spread so quickly not only in North America but also in word wide; therefore, many tragedies have happened throughout the time. After the first time I watched this lecture, apprehension, anger and sympathy had taken over my mind.
One may ask, what is methamphetamine and some of the side effect associated with use. Methamphetamine is a stimulant drug chemically related to amphe...
Frontline’s “The Meth Epidemic,” is a shocking documentary that exposes the dangerous effects of meth and explores the cultural patterns related to meth addiction. Understanding the severity of the effects of meth and how it is made are two important lessons to take away from this video because understanding those two things will help us to better understand how to combat this epidemic.
...e to illnesses, and heavy users report side effects, including severe depression, lethargy, anxiety and fearfulness. Methamphetamine is relatively simple to make and was the subject of the hit television series “Breaking Bad”.
According to the Centers for Disease Control, methamphetamine, or meth as it is often referred to, is considered the fastest-growing illicit drug in the United States. The consequences of usage are detrimental to families and employers, not to mention the increasing law enforcement burden of having to find and disband labs making it illegally. (CDC, 2005) Aside from the far-reaching implications of methamphetamine use on these entities, this paper explores the effect methamphetamine has on the structure and function of the human brain.
Maxwell, J.C. & Brecht, M. (2011). Methamphetamine: Here We Go Again?. Addictive Behaviors, 36, 1168-1173. Retrieved from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3243901/
Substance addiction is becoming an epidemic. While some people can quit using a substance without any help, most people need help to their recovery. Narcotics anonymous is an important support group for our society. There are many different narcotic anonymous programs to join that have meetings throughout the week. The members of the support group all share one thing in common, they suffer from different types of chemical dependency. Members help each other because they have the same problems and worries that everyone in the room has. Though they may be struggling with different stages in their life, for the most part, they all relate to what each is going through. Just as AA, NA focuses on the 12-step program. The members of
Meth is not only highly addictive it is easily "cooked" in homes across the country. Unlike some drugs, which are derived from natural sources, meth includes an array of dangerous chemicals. These chemicals can include battery acid, rat poison and motor oil.
The use of methamphetamine around children can severely impact the child. Methamphetamine is made of highly flammable, abrasive, and poisonous materials that create serious health and safety hazards. It can cause memory loss, aggression, violence, psychotic
Methamphetamine addiction can have very bad effects on a person’s brain and mental well-being. Meth triggers the brain to release certain hormones such...
“Meth, not even once” is a popular phrase that is associated with this drug. This drug has many known horrible effects associated with it, plus many effects more I am sure are going to be discovered over time. I am intending to cover the history, effects, the different categories of meth abuse, and the withdrawal effects of Methamphetamine in this paper, and what to do if you suspect someone you know is using meth.
Methamphetamine is a stimulant for the central nervous system (O’Connor et al., 2006). This particular drug affects the pleasure sensors in the body by accelerating them to an extreme level (Siebel & Mange, 2009). Meth causes the brain to receive an abundance of dopamine, a chemical which is responsible for the sense of gratification (Siebel & Mange). According to the authors, a meth user’s brain can receive over one thousand percent of the normal levels of dopamine. This abundance of joy, commonly known as a high, can typically persist anywhere from eight hours to as long as twenty-four hours. After prolonged use, tachyphylaxis takes effect (Watanabe-Galloway, Ryan, Hansen, Hullsiek, Muli, & Malone, 2009). This is when the user does not get the same high that they had previously received from a particular dose (Watanabe-Galloway et al.). According to the authors, to fix this requires the user to increase their meth dose. After a user continuously consumes meth, they begin to lose their ability to feel pleasu...
Methamphetamine causes several physiological effects and can be administered in methods like smoking, snorting, and intravenously with a hypodermic needle. Some short term effects of methamphetamine include increase...
The most commonly abused substances are Nicotine, Inhalants, Alcohol, Cocaine, Amphetamines, Prescription medications, Heroin, Ecstasy and Marijuana. 1a(National Institute on Drug Abuse, 2011) Initially, a person may find themselves using substances voluntarily and with confidence that they will be able to dictate their personal use. However, over the period of time that drug use is repeated, changes are taking place throughout the brain, whether it is functionally or structurally. Drugs contain chemicals that enter the communication system of the brain and disturb the way in which nerve cells would typically send, receive, and process information. The chemicals within these drugs will cause a disruption to the communication system by either imitating the brain’s natural chemical messengers or by over-stimulating the brains “reward system” by sending mass amounts of dopamine. As an individual prolongs his or her use of these substances, they may develop an addiction.
Watanabe-Galloway, S., Ryan, S., M.D., Hansen, K., M.P.H., Wullsiek B., B.A., Muli, V., M.P.A., & Malone, A.C. (2009). Effect of Methamphetamine abuse beyond individual users Journal of Psychoactive Drugs, 4131, 241-8.Retrieved from http://search.proquest.com/docview/207970885?accountid=41057