Short And Long Term Effects Of Drugs Essay

Some of the psychological effects are paranoia, depression, or suicidal thoughts. Some physical effects are rapid heartbeat, sleepiness, HIV, hepatitis from sharing needles, and respiratory problems. “Once you get started, it can be very hard to stop”. (Calabria et al., 2010, as cited in Cooner & Mitterer, 2016, p. 181). For example, I know someone that decided to try marijuana for the first time. What he did not know was the person had put cocaine in with it. After trying it that first time he did eventually become addicted to drugs and he even started doing heroin. Drugs affect three parts of the brain the cortex, limbic system, and the brain stem. Drug addiction affects the way the brain communicate and the way neurons send, receive, and process information. “Addictive drugs increase dopamine activity.” (Boyd, Harris, & Knight, 2012, as cited in Cooner & Mitterer, 2016, p.

The short term physiological effects of cocaine include constricted blood vessels, dilated pupils, and increased temperature, heart rate, and blood pressure. Large amounts intensify the user’s high, but may also lead to bizarre, erratic, and violent behavior. The short term effects on the brain are tremors, vertigo, muscle twitches, paranoia. Some users of cocaine report feelings of restlessness, irritability, and anxiety

Often, the alcohol will bring out a violent temper and often, alcoholics abuse, physically and mentally, their friends and family. Drinking makes the drinker feel he is more confident. The drinker thinks he is in control, even if a little high, and he might get behind the wheel of his car and go for a drive. Drunk driving is deadly. Hundreds of thousands of people get killed every year due to drunk driving.(Castro 60) Other physical effects of drinking are vomiting, passing out and sometimes, if enough alcohol is consumed over a long enough period of time, or if mixed with other drugs, death.

"After drinking people usually feel pleasure and become talkative at first. These feelings are usually replaced by drowsiness as the alcohol is eliminated from the body, and the drinker may then become withdrawn. This pattern often encourages people to drink more to keep the buzz going." ( Net Biz Mentor ). When people get like that they usually get a little bolder and want to do normal tasks and routines like driving a motorized vehicle. The effects of alcohol result in poor coordination, slurred speech, double vision, decrease of self-control, lost of consciousness and maybe even death.

Cocaine’s primary effect on the brain is to produce “psychoactive and addictive effects primarily by acting on the brain’s limbic system, a set of interconnected regions that regulate pleasure and motivation. Initial, short- term effect- a buildup of the neurochemical, dopamine which gives rise to euphoria and a desire to take the drug again”(Nestler, 2005, p.4). This is normally seen in some individuals that draw in the drug like through inhaling. It gives them an instant increase in blood, and brain levels. It causes the individual to become addicted to this substance. Cocaine is thought to produce pleasure/reward like any addicted drug

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 use results in both physiological and behavioral effects. The principal mental effects are alertness and euphoria, the suppression of appetite, and the alarming and dangerous psychosis. Cocaine enhances sensory power and increases energy when taken in small doses. Therefore, it makes the user energetic, talkative, contemplative, and sensitive to the sensations of sight, sound, smell, and touch. However, the affects are all temporary. Sigmund Freud, best known as the father of psychoanalysis, gives a first hand account of the effects of cocaine on him. "A few minutes after taking cocaine, one experiences a sudden exhilaration and feeling of lightness. One feels a certain furriness on the lips and palate, followed by a feeling of warmth in the same areas; if one now drinks cold water, it feels warm on the lips and cold in the throat. On other occasions the predominant feeling is a rather pleasant coolness in the mouth and throat."[11] If cocaine is taken in large doses, it may produce negative physical symptoms such as chest pain, nausea, blurred vision, fever, muscle spasms, convulsions, coma, and death. Death can occur from convulsions, heart failure, or the loss of vital brain centers which control respiration. Cocaine is an extremely strong reinforcer, an appetitive stimulus, thus, the potential for abuse is very high. Therefore, it is clearly not a

The effects of ethanol on humans starts when the alcohol enters the bloodstream, and the more alcohol that enters the bloodstream, there’s a higher risk for effects. Some of the effects include, “reduced inhibitions, slurred speech, motor impairment, confusion, memory problems, concentration problems, coma, breathing problems, and even death. Additionally, alcohol can cause car crashes and accidents, risky behavior, violent behavior, and suicide or homicide.” Alcohol can also take effect on the brain, heart (cardiomyopathy, arrhythmias, stoke, HBP), liver (alcoholic hepatitis), pancreas, can cause cancer, and can cause damage to one’s immune system.

Cocaine has much impact on your body. Cocaine is a stimulant that increases your body,

The first time you are Introduced to cocaine addicted to the rest of your life until you get some help. The long-term effects are,stress become sensitive, leading to increased in negative moods and having a lack of interest in friends,family,school. When you are not taking the drug, which are signs of withdrawal. All of these effects make the person on the drug more likely to focus on seeking the drug instead of relationships.

Cocaine is another commonly abused drug in the United States. Cocaine produces its powerful high by acting on the brain. But as cocaine travels through the blood, it affects the whole body. Cocaine harms the brain, heart, blood vessels, and lungs, and can even cause sudden death. Cocaine increases heart rate and blood pressure while constricting the arteries supplying blood to the heart. The result interrupts blood flow to the heart muscle itself, which can cause a heart attack, even in young people without heart disease. Cocaine also can constrict blood vessels in the

One of the most devastating side effects of drug addiction and abuse is depression. Depression is the result of chemical imbalance, environmental influence, or a combination of both. Using heavy and very highly addictive drugs as heroin, cocaine, opium and many other will cause sudden mood changes, deterioration of the immune system, nervous breakdowns, unusual flares of temper and many other side effects. Besides physical side effects, drug addiction can create problems in a person's social circles. The person may run into many conflicts with his family and friends, resulting in desire for isolation. This in turn will create more problems since the person will have no social support. Furthermore, drug addiction is a financial strain especially for teenagers. When a person is addicted to drugs he will do anything to obtain money to fulfill his needs.

However, everything comes at a price, the short-term health effects are: constricted blood vessels, dilated pupils, nausea, raised temperature and blood pressure, faster heartbeat, tremors and muscle twitches, and restlessness. The long-term effects of cocaine depend on how it is taken. If it is snorted effects include: loss of sense of smell, nosebleeds, frequent runny nose, and problems with swallowing. Ingesting orally leads to severe bowel decay from reduced blood flow. If it is injected, the effects include higher risk of contracting HIV, hepatitis C, and other bloodborne diseases. However, those who use non-needle forms of cocaine are still at risk for STDs because cocaine affects one’s judgement so one may lead to unsafe sexual behavior. Long term effects shared by all forms of cocaine include: being malnourished due to cocaine’s appetite suppressing properties, movement disorders such as Parkinson’s, irritability, restlessness, and severe paranoia which can lead to the loss of touch with reality and cause auditory hallucinations. Along with all the previously mentioned effects, if someone becomes dependent on cocaine, withdrawal symptoms include: depression, fatigue, increased appetite, nightmares, insomnia, and slowed cognitive function. I personally know someone who has tried cocaine and here’s what they said on the matter:

There are some long-term effects on the body due to the abuse of alcohol. You can end up with brain damage, and dementia. Common disease resulting from excessive alcohol consumption are pancreatitis, gastritis, hepatitis, cirrhosis of the liver, and heart disease. Alcoholics are also at risk for developing cancer in the mouth, throat, esophagus and even the liver. You can also develop psychiatric problems such as depression and anxiety which may lead to suicide. Woman who are pregnant shouldn’t drink alcohol because it will cause damage to the fetus.

While drinking might make you feel good now, if you abuse that alcohol it may lead to serious complications later. Heavy drinking is defined as consuming four or more drinks in a day for women and five or more drinks in a day for men (U.S. Department of Health and Human Services, 2010). Alcohol is considered a depressant, so it is only seen fit that one of the chief effects of alcohol on the brain is to depress central nervous system functioning. In turn it may be why major depressive disorders occur in those who abuse alcohol. If the alcohol abuse continues over a period it intensifies into an alcohol dependency. Alcohol has effects on the body both mentally and physically. After a certain limit alcohol will slur your speech, increase your reaction time, and make you lose co-ordination. Alcohol consumption, particularly long-term alcohol dependence has many physiological ricks to consider, such as permanent damage to the brain, alcoholic liver disease, pancreatitis, alcohol poisoning