Dependency And The Brain what-is-addiction

Addictive Substances And The Diversity In The Brain

The brain is physically altered over time from using addictive substances. When dependence grows, alterations in the brain make exploiters place substance above everything else.


Regardless of the outcome, an addict's brain is altered to crave for the drug. Situations or circumstances that relate to former substance abuse can provoke craving years later, even though the physical symptoms have stopped. This however does not make recovery an impossibility 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. Should you or someone you love be battling an addiction, seek help soon.


How Addictions Evolve

Every conscious and unconscious decision humans have is due to the most complicated organ we have, the brain. The brain fully controls normal motor skills, heart and breathing levels, feelings, behaviour and decision-making. The limbic system puts out chemicals that elevate the mood of the user when an addictive substance is taken. Continuous drug abuse is the consequence of this. The brain reward system is altered to stimulate craving for a drug despite awareness about its dangers. All that matters in that situation is satisfying the addiction.


The brain has a part that is accountable for addiction. The name of this section of the brain is known as the limbic system. This part of the brain is the "brain reward system" and causes feelings of pleasure.



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Setting Off The Brain Reward System

The brain reward system is called to action when a drug is used. Dependency might occur if a person often triggers this system with a substance. The brain reward system is usually sparked off when we engage in practices that are great for us. This naturally helps us to change and survive. The brain will believe that what is needed to live is taking place each time the brain reward system is switched on. We experience satisfaction and elation when the brain now pays us for that.


For example, when we get thirsty, we drink water, which stimulates the reward system so we continue to repeat this action. Addictive drugs cause enjoyable emotions for behaviour that is dangerous and harming to a person, triggering the reward system falsely. The brain reward system is more strongly affected by addictive substances.


Addiction And The Biochemistry

One of the most significant parts of the reward system is dopamine. It communicates with the limbic system because it resides in the brain. Addictive substances act like dopamine or trigger its excessive production in the brain once they get into the reward system.

Regular actions that trigger the brain reward system (eating, drinking, sex, music') don't rewire the brain for dependency because they release regular dopamine levels.

Dependent drugs can discharge up to 10 times more dopamine than natural reward traits.

Substance use overloads neuroreceptors with dopamine. The "high" that comes with substance abuse is the consequence. After a prolonged addiction, the human brain cannot produce normal amounts of dopamine naturally. The reward system becomes enslaved by the addictive substances.

Dopamine levels should go back to the original level, this triggers the desire for addictive substances. An individual in this condition is no longer in a position of feeling good without the substance.


Neurofeedback In Dependency

Neurofeedback is gradually becoming one of the best cure for drug reliance. It is also referred to as (EEG)Electroencephalogram, Biofeedback. Neurofeedback trains the brain to learn to function better. Sensors are applied to the scalp by the person performing the therapy that monitor brain activity during this process. The leader then rewards the brain for diverting its own action to better, very healthy trends.

Underlying problems that might be activating addiction are targeted by neurofeedback and these problems are

  • Desolation
  • Being anxious
  • Upheaval
  • Insomnia

By supporting the brain to readapt how to be without substances, neurofeedback has shown to be a really victorious dependence treatment for a good number of people. Many therapy bases provide neurofeedback as a piece of a great recovery strategy. Find the perfect treatment centre for your needs by contacting us today on 0800 246 1509.