Alcohol and drugs also affect the parts of the brain that deal with judgment, decision-making, problem-solving, emotions, learning, and memory.They change how the cells in the brain send and process information.Even casual use of certain drugs can cause severe health problems, such as an overdose or brain damage.Tags: A Level English Language EssaysProblem Of Child Labour In EssayCritique My WritingRainy Seasons In EssaySupply Chain Case Study QuestionsTexas Tech EssaysToo Much Homework For KidsIrb Research ProposalReflective Essay Political ScienceTerm Paper In Chemistry
Since the pleasure only lasts a short time, people crave more of the substance to get the good feeling back.
Over time, the brain adjusts to the substance by making less of the "feel good" chemicals.
Young people use alcohol more than any other substance.
Marijuana is the illegal drug that they use most often.
Alcohol and drugs target a part of the brain that allows people to feel pleasure.
Thesis Statements On Substance Abuse
This causes the brain to release certain chemicals that make people feel good.These changes in the brain make it harder for people to think and make good choices.And they may be less able to control their actions.Young people may try a number of substances, including alcohol, household chemicals (inhalants), prescription and over-the-counter medicines, illegal drugs, and cigarettes. Marijuana is the illegal drug that young people use most often.Young people use these substances for many of the same reasons that adults do—to relax or feel good.Drinking too much alcohol can harm the liver, pancreas, heart, brain, and nervous system. If used during pregnancy, alcohol can harm a developing baby (fetus).Alcohol can also cause mood swings and affect young people's sleep and their ability to think, learn, reason, remember, and solve problems.Below is a list of the type of substances young people may use and what problems they may cause.Alcohol The leading cause of death for young people is car crashes related to alcohol.It can also change how well they make decisions, how well they think, and how quickly they can react.And using alcohol or drugs can make it hard for young people to control their actions.