What Are Drugs

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What Are Drugs

Drugs are substances that are capable to change the physical as well as the mental condition of a person. In addition, they can change the chemical balance of an organism, as a result, the behaviour and functioning of an organism can change drastically. Apart from this, drugs can change the whole functioning of the brain. Let us have a look at those points that tell us the reasons for having drugs.

  • Most people consume drugs because of curiosity.
  • Peer pressure is another reason for consuming drugs.
  • Drugs are used as a stress reliever.
  • Some people use it as an energy booster.
  • Some people take it for sound sleep.

What Are The Main Categories Of Drugs?

Drugs are used to cure different kinds of diseases. These can change the whole body structure as well as the thought process. Let us have a look at the following types of drugs.

  • Depressant
  • Hallucinogens
  • Stimulants

Depressant: Depressant is used to slow the transmission of messages from the brain to the body; hence the coordination between body and brain gets imbalanced. Small amounts of drugs can be helpful for releasing stress. Apart from this, the larger amount of drugs can cause multiple physical diseases like sleepiness, vomiting, drowsiness, death and many more. Let us have a look at all the important depressants.

  • Alcohol
  • Ketamine
  • Opioids( Codeine, morphine and heroin)

Hallucinogens: These are the drugs that can change the sense of reality. In this condition, one loses their senses like they will not be able to understand, smell or feel dizziness. A small amount of it can cause bloating and dizziness whereas a larger quantity of drugs can cause anxiety, memory loss and many more. Let us have a look at the following hallucinogens.

  • LSD
  • PCP

Stimulants: Stimulants are used to send messages from brain to body because these are useful for coordination between brain and body. Let us have a look at the following causes of stimulants.

  • After having a stimulant, the blood pressure of the body gets increased.
  • Body temperature will get increased.
  • Person will not feel hungry.
  • Person will get energetic.

The larger amount of stimulants can cause various problems like

  • Person will feel anxiety.
  • Stomach pain is also one of the major problems people feel.

Let us have a look at the following stimulants which are most used by people.

  • Nicotine( It is found in Tobacco)

What Are The Top 10 Most Used Drugs?

Nowadays drugs are used in various fields and particularly in treating diseases. However, here we will discuss the ten most used drugs in the world. Let us have a look at the following drugs which are most used.

  • Heroine: it is known as the king of drugs and is used by most people and it is known as the most addictive drug among people.
  • Alcohol: Alcohol is one of the most consumed drugs in the world. There is a report published in the US that 52.5% population of America is heavy drinkers which shows its consumption rate.
  • Tobacco: It is one of the second most consumed drugs in the world. In addition, the people who are poor section of society mostly use tobacco directly which impacts on their health a lot as a result, they suffer from many diseases like cancer.
  • Marijuana: it is one of the banned drugs in most countries because it has various health issues. Apart from this, it is mostly used by senior secondary school students meaning adult boys and girls.
  • Prescription Drugs: There are many studies which have shown that prescription drugs are also used by most people as a drug for pain; as a result, they become addicted to these drugs which impact their health negatively.
  • Benzos: It is one of the most used depressants used by a person which is used as medicine.
  • Cocaine: Cocaine is one of the most used drugs at parties. It is also known as party drugs.
  • Stimulants: These are used as stimulants. These are known as the third most abused drugs in the world.
  • Hallucinogen drug: Hallucinogen drugs are LSD, PCP, mescaline and MDMA.
  • Methamphetamine: it is one of the high stimulant drugs used by people and is known as the most addictive.

How Do Drugs Affect The Brain?

The effects of drugs on the brain are seen in many people because most drugs firstly work on the brain as the brain controls the whole body. There are some drugs like marijuana and heroin that are used to activate the neurons in the mind. Drugs are known as the natural massagers that affect directly the brain of people. Let us have a look at some points which will indicate us the effects of drugs in Brain.

  • Stroke: The impact of the drug on the brain can be seen as stroke hence patients should take any type of drug by consulting expert doctors.
  • Mental confusion: Drugs also create mental confusion because these work in different ways like depressants, stimulants and hallucinogens.
  • Brain Damage: Drugs can damage one's brain if it is taken in excess amount.

Apart from this, drugs can cause death also hence it is always advisable to people that drugs should be taken under the supervision of medical experts because it has various physical health effects like liver damage, seizures and many others.

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