The Brain And Addiction what-is-addiction

Addictive Substances And The Diversity In The Brain

The brain is physically altered over time from using addictive substances. Addicts will place the drug above anything else.


Regardless of the outcome, an addict's brain is altered to crave for the drug. After several years, the desire to use the drug again may manifest itself due to some memories from the past after the effects on the body are gone. Despite this, recovery is still possible. Recovering from the addiction requires continuous effort, something addicts at rehab centres should know. Treatment for addiction is evolving every day and has steadily become better over the years. If you or an individual you love is fighting to defeat dependence, acquire aid straight away.


How Do Addictions Develop

Every voluntary and involuntary choice we make is controlled by a complex organ in the body, the human brain. Our attitude, breathing, how we think and decide on issues, and other important skills are dictated by the brain. The limbic system is responsible for the control making people experience a strange feeling of happiness when on drugs. This boosts the desire to continue using the substance. The highly intense, involuntary desire to utilize a drug - no matter the damage it may bring - is as a result of the real alterations that have taken place in the brain reward system. All that matters in that situation is satisfying the addiction.


The brain has a part that is accountable for addiction. This part of the brain is the limbic system. The system, as well referred to as the "brain reward system," is accountable for creating emotions of pleasure.



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Triggering The Brain Reward System

The ill-use of addictive drugs sparks off the brain reward system. An addiction can occur when this system is habitually activated with drug use. When a person does something good for his or her wellbeing, it naturally triggers the brain reward system. Our survival and changing according to events depend on it. So, the brain thinks that something significant for the survival is occurring every time something triggers this system. In that case, the brain rewards that activity by making one feel good.


Drinking water when are thirsty, for instance, sparks off the reward system, therefore, we repeat this conduct. Addictive drugs cause enjoyable emotions for behaviour that is dangerous and harming to a person, triggering the reward system falsely. Addictive drugs, sadly, have more powerful effects on the brain reward system.


Addiction And The Biochemistry

One of the most significant parts of the reward system is dopamine. Dopamine is a natural chemical in the brain that transmits signals to the limbic system. Addictive substances behaves like dopamine or stimulate too much of it when it comes in contact with the limbic system.

Normal levels of dopamine are caused by normal actions (like food, music, sex, drinking, etc.) and don't reprogram the brain for addiction.

Regular activities produce dopamine that is 10% of what drugs produce.

Dopamine is usually combined with floods neuroreceptors by drugs. This brings about the "high" connected with exploiting substances. The brain is no longer naturally able to make normal levels of dopamine after continues abuse. Typically, the drugs hijack the reward system.

The outcome is addiction to substances that will bring back dopamine levels to natural. An individual in this condition is no longer in a position of feeling good without the substance.


Neurofeedback And Addiction

Neurofeedback is one of the most effective treatments for dependency. It is also referred to as (EEG)Electroencephalogram, Biofeedback. The brain is trained to be able to work better with the neurofeedback process. At the time of this procedure, the administrator of the treatment checks the brains actions through using sensors to the scalp. When the brain changes its own activities for the better and to more healthier routines, the administrator rewards it.

Neurofeedback supports to aim the essential effects that may be causing dependence, like

  • Intense sadness
  • Panicking
  • Trauma
  • Sleeplessness

People have found neurofeedback to be an effective recovery plan because it can assist the brain to adjust to life that is not built on drugs. Neurofeedback is often a part of a complete treatment plan by some treatment facilities. Contact us immediately on 0800 246 1509 to be linked with a treatment base that can support you well.