More handpicked essays just for you.
What are the physical and psychological effects of marijuana
Effects of marijuana on the brain essay
Mental and physical risks of marijuana
Don’t take our word for it - see why 10 million students trust us with their essay needs.
A few minutes of smoking your heart begins to pump faster, between twenty to fifty times faster per minute, causing the blood pressure to decline having high chance of risking a heart attack. The risks of smoking marijuana go up with heavy use. Marijuana also limits your brain's performance; it changes and losses brain cells causing the development of the brain to weaken verbal skills , communication skills,and it lowers the ability to learning because of the shortened attention span. It affects not only the brain, but smoking marijuana can also be very dangerous to developing lungs because it causes your lungs to become weak and cause respiratory distress. Regular smokers can have the same problems as tobacco smokers like daily cough, having
First I will talk about some of the side effects of Marijuana. Immediate effects of smoking marijuana are minimal. A person’s heartbeat may increase by twenty to fifty beats more per minute. One’s eyes may become red, and time seems to creep by.
Marijuana is a drug that is harmful to a person¡¯s health. It has been found to have adverse impacts on one¡¯s mental processes such as memory, attention, judgement, and problem- solving (Butcher, Mineka, Hooley, 2004, p.415). Also, marijuana can interfere with a person¡¯s ability to think rationally and logically. Thus, the lapse in judgement caused by the drug use can lead to risky sexual behaviours and this may result in increasing sexually transmitted disease such as AIDS. Moreover, the long-term use of marijuana may cause chronic breathing problems and cancer ...
First of all, some people feel smoking marijuana can get hyper, which providing them the emotion of happiness, and helping them to see the world from a different perspective. However, marijuana will cause a lot of healthy problems to human’s body. Marijuana has many physical effects on human such as rapid heart rate, red eyes and dry mouth. Because the chemical THC will enter into the body when people are smoking it, THC will enter through the bloodstream to the brain. The chemical affects them to feel ecstasy and unreality; therefore, THC will make them feel more confused if people smoke marijuana for a long time. According to, “ Treat marijuana abuse like a health problem” (McMillan, 2007, July 17), it shows using marijuana can cause more serious health issues on human’s body such as bronchitis, emphysema, and cancer. In addition, using marijuana has also been linked to lung damage and affects the respiratory and cardiovascular systems. For example, if marijuana ...
One of the many dangers of using medical marijuana is it impairs your memory. According to Stephen P. Thompson in Marijuana is Harmful, “Marijuana use impairs a person’s ability to form new memories and shifts focus,” (2013). In studies it’s found that THC [TetraHydroCannabol], an active ingredient in marijuana, alters information processed in the hippocampus portion of the brain responsible for memory formation. It is also said that in high amounts of Marijuana, vulnerable individuals can be susceptible to psychotic reactions. When you inhale marijuana it takes a few minutes to feel a reaction. The bronchial area of the lungs enlarges and relaxes, and the heart rate begins to speed up. Sometimes a heart rate can double or triple depending on an individual. The eyes then begin to look red from blood vessels expanding all simply from the body relaxing.
People who smoke marijuana develop breathing problems over time. a) The smoke from Marijuana irritates the lung and causes breathing problems as tobacco does to people who smoke cigars. b) Women smokers might encounter complications with child development during and after
Some believe marijuana is bad for your mental health and can be addictive. John Hawkins author of 5 Reasons Marijuana Should Remain Illegal, made good points about it affecting our mental health. Hawkins referenced a study done by Northwestern University; the study shows that frequent users of marijuana have a different brain structure than individuals, who don’t use it. Habitual use can lead to poor memory retention and may cause changes in the brain that can resemble schizophrenia. The report also shows that the younger a person starts smoking marijuana the worse the affects can be (Hawkins). According to Sabrina Richards author of Is Cannabis Really That Bad? Studies have indicated that individuals who are under the influence of marijuana show a greater chance of partaking in risky behavior. The effects of long-term use may cause extreme anxiety, panic attacks, and some believe it can even cause schizophrenia.
When the cardiovascular system is affected it does damage to the body such as increased heart rate and dilation of eye blood vessels. Marijuana smoking has been proven to raise the risk of heart attacks. Difficulty in body movement and coordination is also a long term effect also pains in the chest is.
Marijuana affects both the body and the mind. Marijuana affects the cardiovascular system and relaxes the user’s nervous system. An increase in the blood pressure and heart rate is a factor with the use of marijuana. Marijuana can also impair balance and coordination which leads to the risk of hurting oneself (Brownstein, 2014). The national institute on drug abuse cited a survey that indicated 6.8 percent of drivers, beneath the age of 35 that was involved in traffic accidents verified positive for THC (Kroll, 2014). Marijuana is recognized to have addictive abilities and withdrawal symptoms when terminations of extended use (Kroll, 2014). Marijuana ...
trouble thinking and solving problems. For some people, smoking marijuana causes loss of motor coordination. But compare it to the short-term effects that tobacco produces. Tobacco’s short-term effects are a lot more serious health wise. When a person smokes a cigarette, the body responds immediately to the chemical nicotine in the smoke.
According to Szara Braude, marijuana slows down reactions, causing problems with memory and learning, distorted perception, difficulty in thinking, and loss of coordination (Marijuana as a medicine 53). Many people use this drug, not knowing what they are doing to their body and how they are actually harming themselves by smoking it so much.... ... middle of paper ... ... Many times it is out of peer pressure that people try this drug to begin with.
Medical marijuana has been used for centuries to combat pain, weakness, anxiety, insomnia, female problems and nausea. Today it is commonly used by cancer and AIDS patients to stimulate hunger, combat nausea and vomiting induced by chemotherapy or other drug therapy and reduce pain. It has also been shown to be effective in reducing eye pressure, especially in the cases with glaucoma. Medical marijuana, or cannabis, is derived from the Cannabis sativa plant and there is some evidence of cannabis being used medicinally for over four thousand years. Many believe that medical marijuana is a healthy and natural alternative to dangerous and toxic pharmaceuticals that often have side effects worse than the original condition. The United Sates declared marijuana a narcotic and declared it illegal with the passing of the Marijuana Tax Act of 1937.
For thousands of years human beings have attempted to find ways to get passed the struggles of their lives. With the pain of the world stopping people from enjoying simple pleasures, sometimes there is a need for help. Marijuana brings millions of people relief from the pain they feel on a day-to-day basis. This completely natural plant which helped so many people has puzzled the leaders of our nation for a long time. The THC in marijuana causes its users to experience a mild-huluciginic or high. The effect that marijuana has on a person has prevented the product from being legalized. Many other details about the plant, like the speculation of it being a gateway drug, have put another blockage on its legalization. Even though there are speculations about the plant, the benefit that it brings to the table most definitely out way its disadvantages. Marijuana can also alleviate several symptoms associated with cancer and Aids treatments and disorders. While Marijuana is effective as a medicine, it is also extremely lucrative. The economic benefits that Marijuana brings to the table are endless. Upon marijuana’s legalization, the economy would experience an immediate influx. Legalization of Marijuana would also drastically reduce crime in our cities and form a more productive society through its positive uses. The benefits that marijuana brings medically and economically are considerable enough to legalize its use medically or recreational.
Marijuana negatively affects one's health because it causes brain impairments. Marie Ellis from The University of Maryland School of Medicine states, “ Researchers exposed young mice to low doses of THC, which is the active ingredient present in marijuana, for 20 days. Then the mice were returned to their family to continue developing. When the mice became adults, the scientists discovered that the mice showed signs of impaired cognitive functions” (Marie Ellis, Marijuana in adolescence can cause permanent brain damage, Medicalnewstoday.com 1).This demonstrates that THC is an active chemical present in Marijuana that can cause long term brain impairments. Therefore, a low dose has the potential to permanently kill thousands of irreplaceable
There is very little evidence that smoking marijuana has a significant health risk to the human body. People would say it's like tobacco, that it irritates the throat and lungs and can cause heavy coughing when smoking. Even if it does irritates the throat and lungs for some people, there are other ways to insert marijuana into your system. For instance, marijuana can be made as a treat, like brownies. This could help the person not have an “irritation” in their lungs or throat. Another way is to
5. One long-term effect is the possibility of lung cancer, and many experts say that marijuana use leads to use of other more potent and dangerous drugs.