Alcohol is a liquid substance which people intake to have a good time . It is the most widely used drug in the whole world. Alcohol abuse is the most major health issue in the world . As alcohol is a very small molecule so it can easily cross and pass thorough the membrane barriers and reached to the different parts of human body very fastly and harm them in many ways. Alcohol can also affect the brain in many ways it can destroy the normal functioning of brain., contracts the tissues of brain, damaged brain cells, and also destroy the center nervous system. Central nervous system controls almost all functions of our body and mind. If a person intakes more amount of alcohol for a long time period he or she may cause serious problem with cognition and memory . Alcohol consumption harms both the motor nerves and sensory nerves.

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Alcohol slows down the normal working of human body and especially the central nervous system. Almost all types of alcohol are dangerous and poisonous but human body is capable to tolerate ethyl alcohol it is also used in hand sanitizers. Addiction of alcohol caused serious mental issues, anger issues, depression, anxiety, and many more. Alcohol consumption also effects and harms peripheral nervous system and autonomic nervous system along with central nervous system. When a person drink alcohol it enters into the bloodstream of the person with in 10 minutes and human brain is the first part of body which is affected by alcohol .

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Even a very little amount of alcohol intake can harm the human body very badly . While continues consumption usually results in blackouts. It can also effect the sense and ability of vision and hearing . Alcohol has a serious and negative effect on complex structure of brain . It blocks the chemical signals between neurones , which are also known as brain cells . Some serious effects of alcohol on brain may be observed immediately after drinking alcohol only one or two times, while some effects takes time to appear . It reduced the brain activity and slower down it's normal functioning. A person may loss his memory permanently due to excess intake of alcohol.

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A person may feel difficult to recall very recent events because of alcohol . If a person is already suffering from brain tumor then alcohol makes its symptoms more worse and deadly. It increases the growth of tumor and person may lead to death in a very short time period. Firstly when you drink alcohol it seems that it provides you relaxation and calms down your brain it takes all the worries and problems away from you but only for a short time duration.

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But then you become addicted to it and it imparts very negative effects on your body and once you addicted to alcohol it's not easy to get rid of it only proper medication and psychological sessions can help you to save yourself from alcohol and it's negative effects. Alcohol also cause sleep interruptions. Also the neurotransmitters in the brain which governs brain function are also effected by alcohol . It slows down your breathing and heart rate. Central nervous system controls all five senses when it's not work properly because of alcohol then all the function perform with the help of these five senses are affected.

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So in short alcohol is deadly and cause serious problems on body and brain if you live a healthy and long life then you must avoid drinking alcohol. Also it's your responsibility to tell other the harmful effects of alcohol and stops th from drinking it so that other people are remain safe and secure. Because a person who is addicted to alcohol don't deserve your hate and bad comments instead he or she deserves your help, attention and love to protect themselves from this deadly drug.

Link of achievement 1

https://steemit.com/hive-172186/@saqibimran/achievement-1-my-introduction-to-steemit-platform-by-saqibimran