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Causes and consequences of drug abuse
Causes and consequences of drug abuse
Consequences of drug abuse an essay
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Cocaine and the Nervous System
All drugs have a negative effect on the nervous system, but few can match the dramatic impact of cocaine. Cocaine is one of the most potent, addictive, and unpredictable recreational drugs, and thus can cause the most profound and irreversible damage to the nervous system. The high risk associated with cocaine remains the same regardless of whether the drug is snorted, smoked, or injected into the user¡¯s bloodstream. In addition to the intense damage cocaine can cause to the liver, intestines, heart, and lungs, even casual use of the drug will impair the brain and cause serious damage to the central nervous system. Although cocaine use affects many components of the body, including vision and appetite, the most significant damage cause by cocaine takes place in the brain and central nervous system.
Spanish explorers first observe South American natives chewing the cocoa leaf, from which cocaine is derived, when they arrived on the continent in 16th century. The South Americans chewed these cocoa leaves in order to stay awake for longer periods of time. Centuries after this initial discovery, Albert Neiman isolated cocaine from the cocoa leaf in 1860. Neiman used this extraction as an anesthetic. Over the ensuing years, cocaine use became increasingly common and was even sanctioned by doctors, who prescribed the drug to aid recovering alcoholics. Cocaine was even a key ingredient in such popular beverages as Coca- Cola. It was not until the long-term health problems associated with cocaine use emerged that the public realized that the drug was harmful
and highly addictive (2).
Cocaine is a versatile drug which can be ingested in a variety of ways. In its purest form, coc...
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...te an artificial high. Cocaine can cause serious damage to the nervous system, as it eats away chunks of the brain and increases blood pressure, heart rate and body temperature, often for the rest of the addict¡¯s life.
Sources Cited:
1)Drug information: Cocaine
http://www.theantidrug.com/drug_info/drug_info_cocaine.asp
2)Cocaine
http://faculty.washington.edu/chudler/coca.html
3)The Effects of Cocaine on the Developing Nervous System
https://cognet.mit.edu/login/?return_url=%2Flibrary%2Ferefs%2Fnelson%2Fn33%2Fabstract.html
4)The Physical Effects of Cocaine
http://www.shesinrecovery.com/addiction/cocaineeffects.html
5)As a Matter of Fact
http://www.well.com/user/woa/fscoke.htm
6)Crack and Cocaine
http://www.nida.nih.gov/Infofacts/cocaine.html
7)Cocaine Brain Damage may be Permanent
http://www.healthy.net/asp/templates/news.asp?Id=6376
Another blaring difference between the two societies in Fahrenheit 451 and the Hunger Games is that of their government. The form of government in Fahrenheit 451 consists of a democracy whereas the Hunger Games government is corrupt and resembles nothing of a democracy. Even though we may see the world of Fahrenheit 451 as strange and bad there is still a democracy, which we consider to be fair. A similarity between the two governments systems would be how they both suppress things much like it is today, that each government believes could hurt the stability of society. The Hunger Games government suppresses interaction between districts to instill conformity because they know if there was interaction it could cause unhappiness and take away from the level of cooperation between the people and the government.
Grinspoon L, Bakalar JB (1981). Coca and cocaine as medicines: an historical review. J Ethnopharmacol. 1981 Mar-May; 3(2-3):149-59.
The Glass Castle was overall very strange. Written by Jeannette Walls in her point of view, this book is her memoir that she wrote to share her story with the rest of the world. It won the 2005 Elle Readers’ Prize and the 2006 American Library Association Alex Award. The title comes from an unkempt promise from Jeannette’s father, but rather than seeing it as a letdown, Jeannette remembers it as a hope that things will get better, a trait she must have received from her mother. While The Glass Castle focuses mainly on her immediate family, she later wrote another book, Half Broke Horses, about her grandmother, Lily Casey Smith.
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.
...imply as a stimulant. Therefore, although cocaine is a stronger stimulant than regular coca, native Andean people prefer to use coca because of its cultural associations, history of use before European interactions and its various other medicinal purposes. In addition, native Andeans are more likely to use coca than cocaine because it is grown close to home and requires less processing. Although European influence existed in the development of cocaine, the people of Latin America were able to maintain the identity of the coca leaf in face of this external influence.
Drug use and abuse is as old as mankind itself. Human beings have always had a desire to eat or drink substances that make them feel relaxed, stimulated, or euphoric. Wine was used at least from the time of the early Egyptians; narcotics from 4000 B.C.; and medicinal use of marijuana has been dated to 2737 B.C. in China. But it was not until the nineteenth century that the active substances in drugs were extracted. There was a time in history when some of these newly discovered substances, such as morphine, laudanum, cocaine, were completely unregulated and prescribed freely by physicians for a wide variety of ailments.
When people hear the words drug addict, these words have negative connotations and stigmas attached to them. People visualize a person who does not care about anything, including family, work, or commitments, except for obtaining money to buy drugs to get high. However, there are many people who are drug addicts that maintain a normal, functioning life. Before we can examine why these people are addicted to drugs, one must first define the word addict.
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.
The use of cocaine in the United States has declined over the last twenty years while the use of crack has increased. Many people avoided the use of crack because of the harmful chemicals used in creating the drug. One of the reasons why crack became popular is because of not needing to inject the drug hence less risks of being infected by the AIDS virus. Carroll (2000) states cocaine is the most powerful stimulant of natural origin. Most users snort or inject the drug to enable a quicker “high.” Cocaine use brings on many health problems. Fatal complications occur from regular use, for example, liver damage, seizures, elevated blood pressure causing stroke, heart failure, or heart attack.
Cocaine originated in South America, from coca leaves. Originally, the coca leaves were chewed by workers to decrease fatigue, improve endurance and have a greater resistance to the cold. This was to benefit the workers so they could work longer hours and be more productive. In 1855 the active ingredient in cocaine was isolated from the leaves, and in 1880 it was used as a local anesthetic (Nunes,2006). It was also used in coca cola.
Ethical programming had been left out of the Professional Accounting syllabus due to the argument of whether or not ethics c...
South and Central American Indians made many prehistoric discoveries of drug-bearing plants. Mexican Aztecs even recorded their properties in hieroglyphics on rocks, but our knowledge of their studies comes mainly from manuscripts of Spanish monks and medical men attached to the forces of the conquistador Hernan Cortes (1485-1547).
Brinkman, B. & Sanders, A. (2013). Ethics in a computing culture. Boston, MA: Course Technology, Cengage.
“Situated at the geographical heart of the African continent, Uganda has long been a cultural melting pot, as evidenced by the existence of 30-plus different indigenous languages belonging to five distinct linguistic groups, and an equally diverse cultural mosaic of music, art, and handicrafts.”(“People and Culture.” Welcome to The Pearl of Africa: official tourism guide from the Uganda Tourism Board”) From its wide variety of different cultures to its mosaic of arts and music, Uganda is still known as the “Pearl of Africa”. Despite the beauty of Uganda, the country faces many problems such as disease, crime, and recovering from inhumane dictatorship. Sadly, many of these problems come from spiritual darkness in the people. Missionary efforts to Uganda will succeed with a greater understanding of its religious history, an awareness of the current religious state, and an increased focus on evangelizing to the lost.
2. Cocaine is derived from the leaves of the cocoa plant and is then further processed to produce the common street drug.