Brain Drugs Affect Example
In addition, the limbic system is responsible for our perception of other emotions, both positive and negative, which explains the mood altering properties of many drugs. The cerebral cortex is divided into areas that control specific functions. Different areas process information from our senses, enabling us to see, feel, hear, and taste. The front part of the cortex, the frontal cortex or forebrain, is the thinking center of the brain, it powers our ability to think, plan, solve problems, and make decisions. How drugs work in the brain Drugs are chemicals they work in the brain by tapping into the brain’s communication system and interfering with the way nerve cells normally send, receive, and process information. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter. This fools receptors and allows the drugs to lock onto and activate the nerve cells.Brain Drugs Affect Example Although these drugs mimic brain chemicals, they don’t activate nerve cells in the same way as a natural neurotransmitter, and they lead to abnormal messages being transmitted through the network. Other drugs, such as amphetamine or cocaine, can cause the nerve cells to release abnormally large amounts of natural neurotransmitters or prevent the normal recycling of these brain chemicals.Antidepressant medications are highly useful, and positively alter the mood of the victim. They work to restore chemical balance in the brain as well as improve mood. This improved behavior is due to the drug’s effect on the hippocampus in the brain. Serotonin is one of the major ingredients in the medications, which releases useful chemicals that hasten the process of neurogenesis. This is the process that reconstructs the neurons in the hippocampus, and improves the mood, thoughts, and behavior of the affected victim. In addition to these, the victim’s memory also improves during this process.
These two techniques are utilized to help the victim with the internal struggles that they combat against.
Drugs some use them to escape pain, others use them for pleasure, and some use them to just fit in. Either way drugs are a harmful substance that may seriously affect the body. Drugs mess with the brain in ways that we couldn’t even imagine. From destroying brain cells that help with critical thinking to destroying cells that give us the ability to feel pleasure. Drugs take the place of our natural body functions of the body. They fool receptors of the body and make it to where our bodies produce less of what we need. Over a period of time this may produce very severe consequences on the body. With all the risks involved with drugs it’s a wonder why some people use them.
The human brain is the most complex organ in the body. You need it to drive a car, to enjoy a meal, to breathe, to create an artistic masterpiece, and to enjoy everyday activities. The brain regulates your basic body functions enables you to interpret and respond to everything you experience, shapes your thoughts, emotions, and behavior. The brain is made up of many parts that all work together as a team. Different parts of the brain are responsible for coordinating and performing specific functions. Drugs may affect the brain in many ways destroying the brains ability to do it’s job correctly and even affecting the way we act and live our lives. Brain Drugs Affect Example
How Drugs affect the Brain Drugs can alter important brain areas that are necessary for life sustaining functions and can drive the compulsive drug abuse that marks addiction. Some of the areas affected by the brain are the brain stem, Limbic system, and cerebral cortex. The brain stem controls basic functions critical to life, such as heart rate, breathing, and sleeping. The limbic system contains the brain’s reward circuit it links together a number of brain structures that control and regulate our ability to feel pleasure.
The impact of parental drug and alcohol misuse seriously effects child development.Brain Drugs Affect Example The negative effects of substance abuse begin during the pregnancy and continue through childhood. Groundbreaking research on this subject was published in the ‘Hidden Harm Report.’ Estimates show that in the United Kingdom today there are almost 1.3 million children living with an alcoholic parent. That is one is every eleven children. Furthermore up to 350,000 children in the United Kingdom have at least one parent who suffers from a serious drug addiction. Many of these children are hiding their problems, living in fear and without support.
The dangers of prenatal alcohol and drug exposure are widely publicized due to the particularly damaging effects that heavy drinking and substance abuse can cause to a child’s cognitive development. When a woman becomes pregnant, it is very important for her to lead a healthy life. It is essential for her own health and the health of her unborn baby that she eats plenty of nourishing food, gets plenty of rest, and exercises regularly. It is vitally important that she avoids anything that might harm her or her baby. Therefore, it is especially important to give up alcohol, cigarettes, and drugs.Brain Drugs Affect Example For a pregnant woman, drug abuse is dangerous in two ways. Firstly, drugs may harm her own health and interfere with her ability to support the pregnancy. Secondly, some drugs can directly impair prenatal development. Drugs can cause an increased chance of early delivery or miscarriage, sudden bleeding and the inability to recognize or cope with normal changes throughout the pregnancy. When the baby is born withdrawal symptoms may result in a longer hospital stay and the involvement of social services. Drugs can affect babies in many ways. The most common are; low birth weight and slower growth and development. However, the affects of drugs on the baby during the pregnancy can also cause heart problems and defects of the face and body.
Another fact to consider is that; when a pregnant woman drinks, so does her baby. Alcohol can cause serious problems for an unborn baby that can affect their entire life. The baby can be born with foetal alcohol syndrome which can cause it to be underweight, grow slower and have birth defects. The baby may have a smaller brain and suffer with a lower I.Q. Alcohol can also be passed along to a baby through breast milk. A study published in the March 2004 issue of Alcoholism: Clinical & Experimental Research explained how light to moderate drinking during pregnancy may interfere with learning and memory during adolescence.Brain Drugs Affect Example
Use the following coupon code :