![]() Additionally, an environment where drug abuse and addiction is accepted can cause an individual to develop substance abuse disorders as they have come to see drug abuse as appropriate behavior. There may exist different sizes of certain areas of the brain in individuals who become addicted.Įnvironmental: It has been hypothesized that individuals who have grown up in stressful or unhappy homes are more likely to develop an addiction later in life. Some researchers have proposed that lower levels of dopamine in the brain may cause people who abuse uppers to crave the euphoric feelings caused by amphetamine abuse. Research has shown that there is likely a genetic trait that is passed on – especially among first-degree relatives.īrain Chemistry: Amphetamine addiction may be a result of abnormalities in the structure and function of the brain. Genetic: Individuals who have family members that have had problems with substance abuse and addiction are more likely to develop an addiction later in life. While the exact cause for addiction is unknown it is likely a combination of a variety of factors. They could have been initially prescribed by a physician to manage certain symptoms, used as an attempt to self-medicate to escape personal problems, or out of curiosity. ![]() There are many reasons an individual may begin to use certain drugs or substances such as amphetamines. However, with proper treatment and therapy, this addiction to uppers can be overcome. It is the fear of crashing and the unpleasant feelings of withdrawal that keep a speed addict going back for more despite the negative consequences.Īmphetamine addiction can leave the user feeling frightened and stuck in a cycle of bingeing and crashing. The pleasure centers of the brain will begin to crave the speed if it is not regularly supplied. Along with tolerance comes psychological and physical dependence and amphetamine addiction. It doesn’t take long for the body to build up a tolerance to amphetamines causing a user to increase the dosage to maintain the initial desired effects. While the initial effects of amphetamine use are enjoyable, the high ends with a noticeable crash, leaving addicts irritable and exhausted. Additionally, while taking these uppers an individual may have no desire to eat which can lead to weight loss if the stimulant abuse is continued. People who consume uppers experience a boost of energy and the feeling that they can do anything as speed provides the ability to stay awake for long periods of time without needing rest. If injected, the user feels the effects immediately, while it can take up to 20 minutes to feel effects if taken by mouth. They can be taken orally, crushed up and snorted, or diluted and injected intravenously. ![]() Common street names for these drugs include: speed, beans, bennies, uppers.Īmphetamines can be consumed in a number of ways. This increase in the amount of dopamine in the brain creates a euphoric feeling and overall sense of wellbeing. ![]() ![]() When these drugs are used, the user’s central nervous system is simulated which causes the brain to produce a higher level of the neurotransmitter dopamine. Amphetamines, which are classified as stimulants, work by using the dopamine reward system of the brain. ![]()
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