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Biological effects of methamphetamine
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Recommended: Biological effects of methamphetamine
Effects of Acute Methamphetamine and Methamphetamine Overdose:
The immediate effects of methamphetamine use are a sudden onset of euphoria, increased attention, hypersexuality and an increase in energy. These effects last for several hours as the drug has a half-life that ranges from ten to twelve hours. [12] Acute use of methamphetamine results in minor damage to dopamine receptors and the proteins involved in dopamine related processes. One particular study showed that a single dose of methamphetamine (15 mg/kg) administered to male rats decreased DAT activity by 48% percent within the hour, yet after 24 hours DAT activity surged back to 112%. [17] This study showed that the effects of methamphetamine are reversible if used a few times.
There are numerous facts about this case that will be legally significant. The facts about the accident would include:
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...
...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.
Amphetamines produce feelings of euphoria, relieve fatigue, improve performance, increase activity, and suppress appetite. Euphoric effects associated with the use of amphetamines, increase potential for abuse. Consequently, prolonged use of amphetamines may lead to drug dependence and tolerance. Desired effects are only achieved by increasing to higher doses of amphetamine, which can result in an acute overdose. Seizures, hypertension, tachycardia, hyperthermia, psychosis, hallucinations, stroke, or death can be experienced. Additional reports revealed that those who abuse amphetamines were significantly more likely to report using a greater number of illicit substances including nicotine, marijuana, cocaine, hallucinogens, and opiates.
It was the late 19th century when a lot of conflict for families from the Industrial Revolution and illegal drugs had easy access to anyone in the United Sates. These illegal drugs like morphine, cocaine, and alcohol were available through manufacture, delivery, and selling. It was proved that the over use of alcohol and violence in families’ homes were linked together around the 1850’s and that women and children were being abused by the father and husband from the letters and journals that were wrote. These were times when women were stay at home mothers and it was the man’s responsibility to be the provider for the wife and children. Because of the abuse in the household it led up to the temperance movement. The purpose
Crack is the name given to cocaine that has been transformed into a condensed, more pure, rock form that can be smoked. It is the most addictive form of cocaine due to a higher potency level than the typical batch of street cocaine. Crack cocaine has often been referred to as a ‘soul drug’ because it has a tendency to rob its victims of everything including money, family, morals, and even life itself. Furthermore, it is possible to become addicted to crack cocaine from the very first time it is used, creating a vortex of misery for those who come into contact with it. Compared to other drugs, crack cocaine has a rather short history in America since it was only introduced the 1980’s. However, within this short period, Crack cocaine
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...
Speed is an upper as it enhances the mind and body. Methamphetamine (speed) releases high levels of the neurotransmitter dopamine, that ...
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
According to http://www.pbs.org/wgbh/pages/frontline/meth/body, meth breaks down the body physically by causing “weight lose/malnutrition, severe tooth decay/meth mouth, destruction of tissues and blood vessels, inhibiting the body's ability to repair itself, and Acne appears, sores take longer to heal, and the skin loses its luster and elasticity, making the user appear years, even decades