Cocaine Research Paper

Crack cocaine can be consumed by smoking the as much as 90% pure rocks in a glass water pipe. Once the crack fumes hit the lungs, it will only take 8-10 short seconds to meet the brain. The high or “rush” will only last a few minutes ranging from 3-5 minutes and then the crash can last up to 40 minutes.

Crack has an effect on the part of the brain that is known as the rewards center. It is the part that makes us happy. Normally how this works is the brain will release dopamine, a feel good chemical neurotransmitter, in response to potential rewards that are coming its way. It will then be recycled back into the same cell that released it. The signal between nerve cells shuts off, then the cycle is then repeated. When someone puts crack cocaine into their body, the cocaine gets sent up to the brain through the bloodstream. It then will attach itself to the dopamine, preventing the dopamine from recycling. This causes it all to build up between the nerve cells and be released all at once, resulting in the powerful rushed high feeling people get. This lasts anywhere between 5 minutes to a half hour. After using it one time, people can become addicted. However, with each use the pleasurable feelings fade away, making people want a bigger dosage, which could lead to a negative

Cocaine usage is not as popular today as it was back in the 1900s but it continues to be abused as it was then. The drug has become addictive to those that used the drug intravenously, and free base (smoking crack). It has been said that individuals who try cocaine by inhaling, injecting, snorting would become addicted by using it for the first time. The individuals try to capture the pleasure or that high he/she first got when using the drug, the psychological effects of cocaine, addiction and dependence reports “only about 10 to 15% of those who initially try cocaine intranasally become abusers” (Gawin, 1991, p.1584).

Addiction of cocaine has proven to be a lifetime addiction and there is always a possibility for relapse even after years of curtailment. These drugs have the ability to alter the physical makeup of the brain.

As a coach, I had a player, who was very polite and worked hard in practice. She was very timid around other teammates. She would stop in to talk to me and never had friends that I could see her relate to. Trying to fit in desperately, she was happy to be included in the “social” activities in college. She got pregnant and her boy friend and her were arrested for conspiracy to deliver cocaine and both sentenced to prison. This course states cocaine can cause an initial rush of pleasure that makes you alert, talkative and confident. With prolonged exposure to meth and cocaine, it can destroy up to 50% of dopamine – producing neurons in certain parts of the brain. This can lead to irreversible symptons of Parkinson’s disease. (Cocaine handout) After several letters from her in prison, she thanked me for being a good listener. I know her family closed their eyes thinking it’s not an addiction, but a social activity that they can quit at any time. This course explains how a higher level of dopamine on a regular basis is needed just to keep you feeling normal. Cocaine can make people feel paranoid, angry and hostile even when they are not high. Prolonged use causes sleep deprivation and loss of appetite. A person can become psychotic and experience hallucinations. It increases the risk that the user will experience a heart attack, stroke, or respiratory failure which can result in sudden death. (Foundation for a Drug-Free

Cocaine is an extremely addictive stimulant that creates a sense of euphoria and increased energy in people who use it. A cocaine high tends to be short-lived so it is often used in a binge pattern, meaning it’s used repeatedly and in increasingly larger doses over a short period of time. Cocaine raises the risk of serious heart problems and even of sudden death in people who use it because of its range of cardiovascular effects, which include sharp increases in heart rate and narrowing (constriction) of blood

Cocaine is a very addictive stimulant drug. The United States has the most prevalent use of 6.4 million people using this drug (Gorelick). Most of the cocaine use in the United States is used by urban man in the age range of 15 to 35 years old. Cocaine has been on the decline in the 15 to 35 year old age range (Gorelick). Cocaine is the illegal drug most often associated with visits to the US emergency department in the United States (Gorelick).

Cocaine is an intense, euphoria-producing stimulant drug with strong addictive potential (Drug Enforcement Administration). Cocaine is derived from the coca plant grown in Bolivia, Peru, and Colombia. When injected, snorted, or smoked it blocks the reuptake of dopamine, serotonin and norepinephrine in the brain that causes a “rush” through the body. There are two forms of cocaine, freebase and crack. This illicit drug, when used, will increase the heart rate, blood pressure, dilate the pupils, insomnia, and loss of appetite. People who use cocaine may seem excited and may act more confident than when they weren’t under the influence. Cocaine use alters the mental state of the individual who is using and causes paranoia, poor judgment, delusions and hallucinations. Those who have a been using for a long time will often have a runny nose or sometimes nose bleeds. In addition, their craving for the drug will intensify which often results in need for higher doses. Some of the street slang names you may hear is coke, crack, soda and nose candy (Hanson, G. et al, 2015).

When they are smoked or injected intravenously, both amphetamine and cocaine produce an intense, extremely pleasurable “rush” almost immediately, followed by euphoria, and referred to as a “high.” When snorted, they produce the high without the intense rush and the effects can be felt 3-5 minutes after ingestion. In both cases the pleasurable effects begin to disappear before the drug is fully metabolized, prompting some users to take more in order to maintain the high. Amphetamine’s high lasts anywhere from 8 to 24 hours, and 50 percent of the drug is removed from the body in 12 hours. Cocaine’s high lasts anywhere from 20 to 30 minutes, and 50 percent

"Cocaine and crack are among the most addictive substances known to modern science, and they have already ruined the lives of millions of Americans" (Morganthau and Miller, 208). Cocaine and crack are both dangerous, harmful drugs. Though pleasurable effects can be obtained from these drugs, the use of crack and cocaine cannot be worth the actual consequences that are inflicted on mind and body. The bad effects of these drugs, by far outweigh the good. Because crack and cocaine are so closely related, it is important to have a firm understanding of both drugs.

Cocaine’s mechanism of action includes delaying the neurotransmitters dopamine, norepinephrine, and serotonin from reuptake following their release. This contributes to these three neurotransmitters having extended effects and causing a large amount of stimulation. Cocaine can be absorbed at different rates depending on the route of consumption. Specifically, the chewing or sucking of leaves causes gradual absorption and onset of effects. Snorting cocaine contributes to fast absorption and onset of effects. Absorption and the onset of effects occur the fastest when crack is smoked. Outcomes of consuming cocaine include feeling alert, competent, and an increase in energy. However, there are negative effects which include paranoia, restlessness,

Another highly addictive substance, cocaine gives users a sudden, euphoric rush of energy upon using it, but as this wears off, they start to experience effects such as paranoia and jitteriness. Cocaine addicts are usually very secretive about their use of the drug due to the paranoia associated with it, so they many disappear to use it, and return with a notably different mood and

The drug Cocaine alters chemical levels in the brain which can lead the user to have the ‘feel good’ factor.

For short-term use, cocaine can provide extreme happiness, enhanced sensitivity to sound and touch or mental alertness. People takes cocaine as it can provide energy on their work but a long-term use of cocaine may lead to malnourishment, irritability, restlessness, paranoia and auditory hallucination (NIDA, 2016; Roncero, C., et al., 2013). Also, cocaine abuse may have other complications such as nosebleed because of snorting, difficulties in swallowing and easily infected by HIV or hepatitis C through needle injection and the misjudgment on having unsafe sex (NIDA, 2016). On the other hand, long-term use of cocaine may lead to addiction and a stronger dosage will be taken when they have any withdrawal symptoms. For instance, symptoms of depression, fatigue and increased appetite. Nowadays, still no medicines were approved for treating the addiction on cocaine and thus the treatment of cocaine addiction is

The first stage of cocaine intoxication is cocaine euphoria this results into rapid movements the person has rapid speech speaking so fast also a another side effect is that person can not sleep what so ever he has insomnia and rapid speech also with these kind of behaviors there are very hyper in almost every way and also there do not fell like sleeping because there have to much energy there do not what to do it make the person happy there fell that there are on top of the word when there first take cocaine that person had boost in confrinetion that there are untouchable and very happy and excitement .