Preview

Persuasive Essay on the Harmful effects Marijuana has on the Human Body.

Good Essays
Open Document
Open Document
684 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Persuasive Essay on the Harmful effects Marijuana has on the Human Body.
English Persuasive Essay

-Marijuana

This essay will attempt to persuade its readers that the use of marijuana is in actual fact more dangerous than is generally thought. Marijuana is a mixture of dried, shredded leaves, stems, seeds, and flowers of the hemp plant. Delta-9-tetrahydrocannabinol is the active hallucinogenic in marijuana. Marijuana is smoked, chewed and eaten in various methods and forms.

This has adverse psychological, physical and behavioural effects on to those who consume it.

Immediately after consuming the narcotic one may experience harmful effects from marijuana use such as hallucinations, paranoia, psychotic episodes, impaired coordination, impaired motor ability and extreme mood swings The anxiety can range anywhere from mild anxiety to complete panic.

The THC in marijuana is believed to change a psychoactive compound in the liver, which may be the cause of the psychological and subjective effects. The psychological effects of marijuana are most often seen in altered perceptions of distance and time, impaired memory and physical coordination, and a heightened sensitivity of the visual and auditory senses.

Marijuana has often been touted as one of the safest recreational substances available. This is perhaps true; many reputable scientific institutions, such as the National Medical Board support the conclusion that cocaine, heroine, alcohol, and even cigarettes are more dangerous to the user's health than marijuana. Smoking marijuana regularly damages the cells in the bronchial passages, which protect the body against inhaled micro-organisms and decrease the ability of the problems with memory and learning; distorted perception, trouble with thinking and decision making, loss of motor coordination; and increased heart rate. Long Term effects of marijuana may include: the loss of brain cells, lung cancer, chronic bronchitis, energy loss, slow confused thinking, apathy, and blood vessel blockage. According to the National Association of

You May Also Find These Documents Helpful

  • Good Essays

    Marijuana is mostly known to have a negative impact on the brain. The presence of Tetrahydrocannabinol (THC) causes a harmful effect on a person’s ability to function. The brain stores memories in two different ways; long term memory and short term memory. A long term memory is all the things you remember that happened a long time ago, and short term memory is when you hold a small amount of information in your mind for a short period of time. The science of marijuana stated in 2012 article, “Some people believe smoking marijuana carries no risk.” (The science of marijuana how THC affects.. Nov/Dec 2011). Marijuana is organic, which means it’s kind of good for some people. Most people will agree because some people use…

    • 1806 Words
    • 8 Pages
    Good Essays
  • Powerful Essays

    Opponents claim that marijuana harms the brain, heart, lungs, and immune system. It affects your learning and hinders your memory. People will also argue that marijuana can cause cancer. There is very little proof that smoking marijuana has a significant health risk. There have also been no reported cases of lung cancer or emphysema credited to marijuana. Research into the effects of long-term marijuana use on the structure of the brain has produced unreliable results. Marijuana is less toxic than many drugs that doctors prescribe every day. I believe that there are many drugs that are worse on our body than marijuana and far more addictive. Many studies have shown a link between chronic marijuana use and increased rates of anxiety, depression, and schizophrenia. But does marijuana use cause depression or schizophrenia or do people with these mental health disorders us it as a…

    • 1421 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    According to the National Institute on Drug Abuse, marijuana is a Schedule 1 substance, which means that it has no medicinal purpose and has a high risk for abuse. Although marijuana is not federally legalized or approved by the FDA, 20 states (including Hawaii and Washington D.C.) have already legalized medical marijuana, and two of those states (Colorado and Washington) have already legalized marijuana for adult recreational purposes. When marijuana is ingested or smoked, THC (Tetrahydrocannabinol) a chemical naturally found in marijuana, targets neural receptors in the brain giving users a “high.” Altered perceptions and mood, impaired coordination, difficulty with thinking and problem solving, and disrupted learning and memory are some of the effects that marijuana users may feel. Long term effects of heavy marijuana use include: respiratory problems (daily cough and phlegm production, frequent acute chest illness, and increased risk of lung infections), increased heart rate by 10-100 percent, and mental health problems, such as depression, anxiety, suicidal thoughts among adolescents, and personality disturbances, including a lack of motivation to engage in typically rewarding activities. Studies have also shown marijuana to be psychologically addictive.…

    • 806 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Smoking marijuana has many important medical effects. Smoking effects the body, the brain, and one's memory. Marijuana cause you to lose memory and being able learn. Perceiving ideas while high can be hard to understand and distorted to you. Marijuana seems to have many physiological effects. The physiological effects of smoking is difficulty with thinking clearly and being able to solve problems.You start to lose coordination within your stance and the way you walk. As you begin the use of the drug your heart rate increase making you become paranoid. In some cases it has caused a panic attack. While under the influence of marijuana you can become very clumsy and care-less. Smoking sometimes makes you move and talk in slow-motion. Marijuana is a downer drug. It makes to tired and lazy, but some might say they feel relaxed. After smoking many people become hungry wanting to eat even if they just ate right before smoking. Bronchitis, emphysema,bronchial asthma and many more conditions are health problems not only to tobacco users but marijuana users also. All drugs affect your body rather if its in a positive or negative way. Medicine heals and replenish the body while marijuana harms and tear the body down. Smoking is smoking no matter what it is that you are inhaling.…

    • 971 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    One of the main societal issues revolved around medical marijuana is the effect it has on individuals emotionally. Using marijuana is like putting a wet blanket over human emotions, it separates a person’s conscious thoughts from their feelings, dissociating one’s thinking from the realistic world. This temporary sign effect can be quite dangerous to those unaware of their emotional makeup. For some the drug can relieve stress, relax the body and mask depression by providing feelings of euphoric happiness. While for others it can leave a feeling of anxiousness, fear and paranoia.…

    • 1079 Words
    • 4 Pages
    Powerful Essays
  • Powerful Essays

    When smoked, marijuana produces over 2,000 chemicals that enter the body through the lungs. These chemicals have a variety of immediate, short term effects. Short term effects of marijuana include both psychological and physical reactions. These reactions usually last for one to three hours [ . . . ]. The psychological reaction known as a high, consists of changes in the user?s feelings and thoughts. Such changes are caused mainly by the THC, a chemical in marijuana that impairs the brain. (Consroe)…

    • 1798 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Ahhhh! Marijuana the drug that has been putting people who don't deserve to be in prison for years. Some people aren't even selling it, all they have is possession of the drug and the cops assume they are selling it so they get charged for selling it too.…

    • 599 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Myths About Marijuana

    • 560 Words
    • 3 Pages

    Marijuana can cause mental illness: Some of the effects of ingesting Marijuana may include feelings of panic or anxiety. Experiences like these can be a bit scary, but they are only temporary. That being said, Marijuana can correlate with certain psychiatric illnesses for many reasons. For example, “People often turn to the alleviating effects of marijuana to treat symptoms of distress. One study demonstrated that psychotic symptoms predict later use of marijuana,…

    • 560 Words
    • 3 Pages
    Satisfactory Essays
  • Better Essays

    Unlike many other illicit drugs marijuana is not considered a stimulant or a depressant. While stimulants and depressants (such as cocaine, methamphetamine, alcohol, and heroin) interact with either the serotonin, dopamine or GABA nerve receptors in the brain, the chemicals found in marijuana react in a completely different manner. They react with CB1 and CB2, a set of nerve receptors unique to the chemicals in marijuana, and to a naturally occurring neurotransmitter called anandamide (Caulkins, Hawken, Kilmer, & Kleiman, 2012). An increase in appetite, a greater appreciation for humor and a boost in creativity are all possible effects of a marijuana high due to the unique chemical reactions within the brain. However, not all marijuana highs can be enjoyable, as high doses can cause anxiety and paranoia.…

    • 2324 Words
    • 10 Pages
    Better Essays
  • Good Essays

    Marijuana will not only cause more people to become drug addicts, but it will harm their brains, lungs, and hearts. The cannabinoids in marijuana cause parts of the brain to function wrong. After smoking, a person will have trouble remembering what he or she was doing before he or she began. Smoking will also cause a 20-100 percent increase in their heart rate and an increased risk of a heart attack. Smokers will also be more inclined to have respiratory problems due to the amount of smoke that enters their lungs.…

    • 475 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Marijuana Essay

    • 307 Words
    • 2 Pages

    There are many life threatening, as well as psychological, dangers due to the use of marijuana. Life threatening dangers include, cancer, breathing, immune system, asthma, driving ability, heart rate, blood pressure, and reproduction. The Psychological findings include, short term memory, attention span, "lasting effect", schizophrenia, withdrawal, and symptoms in newborns, and children. These certain dangers may be associated with the prolonged use of marijuana, and may cause permanent damage.…

    • 307 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Marijuana Addiction

    • 374 Words
    • 2 Pages

    abusing marijuana can result to problems with memory, learning, mood and social behavior. It can interfere with family, school, work and other activities. Research has shown that impact on memory and learning can last for days or sometimes weeks after the acute effects of the drug wear off. As a result, a person who smokes marijuana every day may be functioning at a reduced intellectual level all of the time. Long term marijuana use can lead to addiction. An addict will have compulsive drug seeking and use behavior. Marijuana is also commonly referred to as a gateway drug destigmatizes or demystifies the idea of drug use, making marijuana abusers more susceptible to abuse other illicit drugs like cocaine, heroin, hallucinogens or methamphetamines.…

    • 374 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Pot, weed, ganja, grass so many different names for the same thing, Marijuana. A combination of shredded leaves, stems and flower buds, marijuana has been a part of humanities medicine chest for over 5000 years. One of the 50 fundamental herbs of traditional Chinese medicine, some think it as a medicine some think of it as a drug. New Hampshire being the only state in New England without medical marijuana; a recent poll shows that 79% of adults in New Hampshire agree with medical marijuana. I think that Medical Marijuana would have great benefits for the people who can’t find a stop for their pain in New Hampshire.…

    • 1225 Words
    • 5 Pages
    Better Essays
  • Satisfactory Essays

    abnormalities. This is very similar to what would happen with longterm drug abuse of a major drug.…

    • 370 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Marijuana and the Brain

    • 773 Words
    • 4 Pages

    Even though marijuana affects the brain, it is the most commonly used illegal drug out there. The drug affects all parts of your body; it first goes through the brain so it can damage it severely. Just a one milligram dose of marijuana can seriously affect your mental and psychological health. The drug usually goes to your brain seconds after it is in your bloodstream or is inhaled. Your brain sucks up the drug through the receptors and its can have effects like slowed reaction and thinking, confusion, and anxiety. It also affects the brains of different groups of people more depending on your age, usage, tolerance, and the potency of the marijuana you take. Using marijuana is taking a serious risk to your brain and body because it damages it permanently and over just isn’t good for you.…

    • 773 Words
    • 4 Pages
    Good Essays