Addictive substances causes changes in the brain over time. As the addiction increases, effects on the brain makes users choose drug use over other things.
Negative effects of substance abuse are ignored once a dependency is developed since that person's brain is completely rewired. 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. This doesn't totally imply recovery isn't in reach. Recovering from the addiction requires continuous effort, something addicts at rehab centres should know. Dependence therapy is growing each day and has quickly bettered over the past years. Seek immediate assistance if you or anyone you know is having problems with an addiction.
How Addictions Evolve
The human brain is an intricate organ managing all willing and unwilling step we embrace. The brain is in charge of general motor movement, rates for the heart and breathing, character and ability to make decision. The limbic system puts out chemicals that elevate the mood of the user when an addictive substance is taken. Repeated drug abuse is encouraged by this. Real changes have happened in the limbic system that cause the overwhelming, uncontrollable urge to use the substance, no matter what harm it may cause. The most important thing is now the desire to take the drug.
There is a section of the brain in charge of addiction. Limbic system is responsible for this. The limbic system, also referred to as " reward system for the brain" is responsible for the pleasure emotions.
The brain's reward system is triggered when a person uses an addictive drug. Dependency might occur if a person often triggers this system with a substance. The limbic system is automatically set off whenever we engage in pleasurable activities. 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.
For example, when we get thirsty, we drink water, which stimulates the reward system so we continue to repeat this action. This system is manipulated by addictive substances, causing things that are actually harmful to us to cause feelings of pleasure. Sadly, the effects on the brain reward system are far much potent from addictive substances.
The Biochemistry Of Dependency
A necessary role in the reward system is dopamine. Dopamine signals the limbic system and occurs naturally in the brain. Drugs can either act like dopamine or lead to an increase in dopamine in the brain when they are introduced to the limbic system.
Normal activities that set off the limbic system, like eating, drinking, making love, music etc., do not adjust the brain for addiction since they release usual amounts of dopamine.
The dopamine released by addictive substances can be up to 10 times more than the amount released from normal actions.
Dopamine is usually combined with floods neuroreceptors by drugs. This brings about the "high" connected with exploiting substances. After prolonged substance ill-use, the human brain is not in a position to naturally create usual levels of dopamine. In reality, substances take the reward system hostage.
Dopamine levels should go back to the original level, this triggers the desire for addictive substances. Someone in such a situation cannot have feelings of pleasure without using the substance.
Neurofeedback In Addiction
Neurofeedback is gaining footing as a treatment for addiction. It is as well referred to as Electroencephalogram (ECM) Biofeedback. To improve the performance of the brain, the brain is trained by using neurofeedback. A sensor is put on the scalp so that the therapist can track how the brain functions during the biofeedback. When the brain changes its own activities for the better and to more healthier routines, the administrator rewards it.
Whatever can cause reliance on drugs will be identify by using neurofeedback, these include:
Lack of sleep
Neurofeedback records a successful trend as addiction treatment option, as it helps retrain the brain how to function without drugs. Neurofeedback is a vital part of extensive recovery scheme at many treatment facilities. Contact us immediately on 0800 772 3971 to be linked with a treatment base that can support you well.