How Drugs Can Affect A Person


The effects of drugs in the body vary in different ways. Some of the effects depend on the person’s body weight, age, size, and overall health. Other factors include the number of drugs, strength, variety, the number of use, previous history of drug abuse, and a lot more. Drugs are considered as non-controllable substances. Therefore, its strength and quality can differ greatly. Know more about drug addiction here.

Drugs have a psychological and physical effect in a person. These effects can be considered long-term or short-term. A person may become dependent over time and may increase the dosage over time.

People who are drug users will act, talk, feel, and think in a different way. They may not act their usual self if they have taken an illegal substance compared to when they haven’t. In some cases, they may even lose control of their thoughts, actions, and speech. The substances can also lead to a distortion of the perception.

Different Effects of Drugs in the Body

Drugs operate through the central nervous system. Depending on the type of drug that a person took, he may experience a different sense of “high” or dependence. There are sites online that offer detox products for your body so you can come out clean. To know more about them, visit sites such as There are three kinds of drugs and they are hallucinogens, depressants, and stimulants.


These produce a distorted sense of reality. People who use hallucinogens said that they can hear voices that other people can’t hear or see things others can’t see. People who are under the influence of hallucinogens can have emotional and psychological problems. They might experience sudden euphoria that turns into panic attacks. Effects in the body can include nausea, vomiting, and jaw clenching. Drugs that are considered as hallucinogens are Ketamine, PCO, cannabis, and LSD.


These substances slow the central nervous system. The messages that are passed from one neuron to another are delayed. This means that a person who uses a depressant may feel calm and relaxed. Excessive use makes the person less inhibitive. This can lead to unconsciousness for longer periods of time and even death. While under the influence of depressants, a person may have decreased coordination and concentration. This can be troublesome for drivers and people who operate heavy machinery. Examples of depressants include codeine, cannabis, heroin, morphine, benzodiazepines, alcohol, and cannabis.


Stimulants are so named because they stimulate the brain. They speed up the messages that the brain receives from the neurons. They make a person feel confidence and alertness. However, this can lead to an increase in heart rate, temperature, blood pressure, extreme agitation, loss of appetite, and insomnia. Some stimulants can even cause seizures, cramps, anxiety and panic attacks when taken in large amounts. Some of the examples of stimulants include caffeine, cocaine, nicotine, amphetamines, and ecstasy.

Factors Relating to the Effects of Drugs

  • Strength and the type of drug
  • The amount of dosage taken
  • History of drug use
  • The way the drug was manufactured
  • Homemade drugs may contain bacteria and unsafe substances
  • The number of times the drug was used
  • How the substance was ingested – whether through the mouth, nose, or the bloodstream
  • A person’s current physical and mental health
  • The substance mixed with the drug
  • Alcohol or depressants mixed with hallucinogens are deadly combinations

Physical Harm that Can Result from Using Drugs

  • Accidents while driving a car the workplace, home or to any other location
  • A person won’t have any defense against a sexual assault which can lead to STDs
  • They might commit sexual assault to others
  • May experience insomnia, overthink things, may find it hard to solve problems and remember
  • Harm the heart, brain, stomach, lungs, liver, pancreas, and other organs of the body
  • Can cause cancer
  • May Cause baldness
  • Causes addiction
  • Experience psychosis or loss a sense of reality
  • Collapsed vein for people who frequently inject drugs
  • May cause erratic behavior
  • Overdose can lead to death
  • Higher risks of depression, recurring illnesses, sudden death, and suicide

Cannabis Effects in the Body

Cannabis can include skunk, grass, marijuana dope, weed, grass, hash pit, and skunk. These can cause altered perception and relaxation. The person may feel relaxed and happy but too much use can lead to anxiety, paranoia, and psychosis. A long family history of cannabis abuse can lead to extreme psychotic reactions. There is a strong indication that people using cannabis frequently can be more prone to schizophrenia, lung cancer, bronchitis, mouth, throat, and lung cancer. Regular use can affect the brain, affect how the information is retained and can reduce fertility for both men and women.

Cocaine Effects in the Body

Cocaine substances can include a crack, coke, blow, powdered cocaine, and Charlie. These substances can increase your energy. You will be awake for hours. You may feel inhibited, free, and confident. But after the drug wears off, you might experience extreme depression or a feeling of “coming down” after feelings of being “high”. To experience the same high again, people may have to increase their doses. The negative cycle can go on which can get worse over time. Cocaine can result in psychosis, miscarriage for women, heart seizures, brain hemorrhage, and stroke. There are also cases of HIV infection due to the usage of unsanitized needles.

A Final Word about Drugs

Although a lot of people know that drugs can affect their bodies in a negative way, they can’t still stop using it because of a lot of reasons. Some of these reasons may be because of peer pressure, addiction, or depression. Knowing the effects of each of these drugs on an in-depth level may bring about change for some users. There are a lot of information and articles online that offer a thorough discussion of the effects of drugs in various aspects of a person’s life. It is recommended to read them so that a user may be enlightened in some way about the future if he continues using drugs.