Brain activities Archives - Page 4 of 10 - Most Effective Medical Clinic anywhere

Drug addiction complications and the brain activities

October 10, 2016

Drug addiction complications and the brain activities includes the sufferings that come from heroin and cocaine addiction as well

Drug addiction complications and the brain activities: What is drug addiction?

I believe that this is not the first time you are hearing of drug addiction. We are all affected by this in one way or another but for the purpose of those who may not know, drug addiction is a health condition that can be very chronic, often relapsing brain disease that causes compulsive drug seeking and use, despite harmful consequences to the drug addict and those around them. Drug addiction is also a brain disease because the abuse of drugs leads to changes in the structure and function of the brain. Although it is true that for most people the initial decision to take drugs is voluntary, over time the changes in the brain caused by repeated drug abuse can affect a person’s self-control and ability to make sound decisions, and at the same time create an intense impulse to take drugs.

Drug addiction complications and the brain activities: The effects of drugs on the brain

When drugs presence is registered in the brain, definitely there will be some changes that will take effect and it is because of these changes in the brain that makes it so challenging for a person who is addicted to stop abusing drugs. Even though these changes can cause serious complications in one’s life, the good news is that, from the various studies and confirmed scientific researches we now have positive treatments that help people to counteract addiction’s powerful disruptive effects and regain control. Doctor Akoury can now confirm that research findings have shown that combining addiction treatment medications, if available, with behavioral therapy is the best way to ensure success for the majority of the patients. According to the experts at AWAREmed Health and Wellness Resource Center, treatment approaches that are tailored to each patient’s drug abuse patterns and any concurrent medical, psychiatric, and social problems can lead to sustained recovery and a life without drugs which is the desire of all users and even to their loved ones.

Finally as we come to the end of this discussion, doctor Akoury reiterates that just like with other chronic diseases like for instance diabetes, asthma, or heart disease, drug addiction can be managed effectively with the right professionals being involved. However, it must be noted that whereas drug addiction is manageable, it must also be appreciated that it is not uncommon for a person to relapse and begin abusing drugs again after a successful treatment. Nonetheless even as this possibility is a point of concern it must be noted that relapse is a common occurrence in the recovery process and must not be construed to suggest or signal an element of failure; rather, it indicates that treatment should be reinstated or adjusted, or that alternate treatment is needed to help the person regain control and recover.

That is why when you are seeking for treatment, you must be careful enough to land only into the offices of real addiction professionals like doctor Dalal Akoury (MD) a veteran addiction expert of over two decades now. Doing this will guarantee your assurance of total recovery from the scourge of addiction. You can therefore schedule for an appointment with doctor Akoury today for the assurance of elimination of drug addiction in your life permanently.

Drug addiction complications and the brain activities: What is drug addiction?

http://www.awaremednetwork.com/

Brain pleasurable principle and drug addiction

October 6, 2016

Brain pleasurable principle and drug addiction and when the brain needs to be protected the most

Brain pleasurable principle and drug addiction: Neurotransmitter

One of the functions of the brain is to registers all pleasures as they happen and in the same way, irrespective of their origin. That is whether they are associated with a psychoactive drug, a monetary reward, a sexual encounter, or a satisfying meal. The fact is in the brain pleasurable priniciple has a distinct role which is the release of the neurotransmitter dopamine in the nucleus accumbens, a cluster of nerve cells lying underneath the cerebral cortex. Dopamine release in the nucleus accumbens is so consistently tied with pleasure that neuroscientists refer to the region as the brain’s pleasure center.

All drugs of abuse, from nicotine to heroin, cause a particularly powerful surge of dopamine in the nucleus accumbens. The likelihood that the use of a drug or participation in a rewarding activity will lead to addiction is directly linked to the speed with which it promotes dopamine release, the intensity of that release, and the reliability of that release. Therefore addictive drugs provide a shortcut to the brain’s reward system by flooding the nucleus accumbens with dopamine. The hippocampus lays down memories of this rapid sense of satisfaction, and the amygdala creates a conditioned response to certain stimuli.

Brain pleasurable principle and drug addiction: Learning the process

Previously it was believed that an experience of pleasure alone was enough to compel people in to consistent seeking of addictive elements or activities. However new research findings indicates that the situation may be more complicated. This is because dopamine’s are not only responsible for the experience of pleasure but are also playing a role in learning and memory which are the two key elements in the transition from liking something to being addicted to it. Currently the philosophy about addiction is that dopamine interacts with another neurotransmitter, glutamate to take over the brains system of reward related learning. Remember that this system has an important role in sustaining life because it links activities needed for human survival (such as eating and sex) with pleasure and reward.

Finally, it may interest you to note that the reward circuit in the brain may include areas involved with motivation and memory as well as with pleasure. Addictive substances and behaviors stimulate the same circuit and then overload it. And therefore repeated misuse of any addictive substances or behavior will cause nerve cells in the nucleus accumbens and the prefrontal cortex (the area of the brain involved in planning and executing tasks) to communicate in a way that couples liking something with wanting it, in turn driving us to go after it. That is, this process motivates us to take action to seek out the source of pleasure. This can be very unhealthy more so if the source of pleasure is drugs. Many often run to drugs for pleasure and as such, the prevalence of drug abuse is on the rise. We can choose individually and collectively to correct this by scheduling for an appointment with doctor Dalal Akoury MD, who is a veteran addiction expert and also the founder of AWAREmed Health and Wellness Resource Center for help today.

Brain pleasurable principle and drug addiction: Neurotransmitter

http://www.I-AM-I.com/wp-admin

Brain chemistry on communication and addiction

October 6, 2016

Brain chemistry on communication and addiction has nothing in common

Brain chemistry on communication and addiction: The necessities of protecting the brain

The brain chemistry on communication is very important in human life and it is the key to proper management of human systems all round. That is to say, whether the system is a group of family members, colleagues at work or in any other set up including as an individual. The body is actually no different and in fact in the absent of good communication our bodies will not function well. It will interest you to note that the brain is responsible for proper communication. Therefore if we want to understand addiction’s effect on the brain chemistry, it will be very important that we first appreciate how communication works. That is why we want to focus on the discussion of how addiction affects the brain chemistry on communication.

To do this, we are going to rely on the expert opinion from doctor Dalal Akoury MD and founder of AWAREmed Health and Wellness Resource Center. According to the experts at this facility, all the five senses e.g. sight, smell, taste, sound and touch will collect and transmit information about our environment. On receipt the brain will process and analyze this information. It must be noted that even though the brain performs this huge task of processing and analyzing information, it does so by relying on simple electrochemical process for communication.

The brain’s communication system permits specific areas of the brain to rapidly interact with other brain regions. The brain achieves this communication through a vast, interconnected, network of specialized cells called neurons. Our brains have billions of these neuronal connections. These neuronal connections form the foundation for an electro-chemical communication system.

Brain chemistry on communication and addiction: Addiction changes the brains proper functions

The composition of the brain is such that it has several sections or regions with each performing a distinctive role. All these sections communicate to each other for proper functionality of their specific roles. And besides the sections, the brain also must communicate to the rest of the body to coordinates the body’s systems like the digestive, cardiovascular and respiratory system among others. This can be illustrated well by taking the example of sports men and women. They must communicate to one another and coordinate as a team. That’s why the brain communication system is crucial for our health, well-being and the overall functioning. It is no wonder that when this communication system is altered, we are affected greatly. Doctor Akoury says that we are able to cope because the brain communication system is changing periodically and adapting to the new environments well. This way we are able to learn, remember and make adjustments to our changing circumstances. Drugs can easily alters this communication systems and therefore it is only fair that we appreciate how this communication system works so that we can understand some of the defining characteristics of addiction which may include cravings, withdrawals, compulsions, and the continued use of addictive substances and activities despite harmful consequences.

Brain chemistry on communication and addiction: The necessities of protecting the brain

http://www.awaremednetwork.com/

Brain changes effected by drug addiction

September 30, 2016

Brain changes effected by drug addiction. Curing the addicted brain from the effects of drug addiction

Brain changes effected by drug addiction: The prefrontal cortex

When the brain changes effected by drug addiction is wearing you down, there will always be some remedial actions to be taken. The prefrontal cortex will enables us to make rational, sound decisions. It also helps us to override impulsive urges. If acted upon, these impulses urges can cause us to act without thinking. This is usually not in our best interest. For instance, suppose I’ve had a bad day at work. I may have an impulsive urge to tell my boss exactly what I think of her. To act on this impulse is not in my best interest. Fortunately, my prefrontal cortex is functioning quite well. I still have my job!

Obviously, this ability to inhibit impulses is very helpful. It enables us to function well in society. It protects us from harm by allowing us to consider the consequences of our actions. However, when the pre-frontal cortex is not functioning correctly, the opposite occurs. Addiction causes changes to the prefrontal cortex. These changes account for two characteristics of addiction: impulsivity and compulsivity.

Impulsivity is the inclination to act upon sudden urges or desires without considering potential consequences. Sometimes people describe impulsivity as living in the present moment without regard to the future. On the other hand, compulsivity is a behavior that an individual feels driven to perform to relieve anxiety. Once a person performs the compulsive behavior, the anxiety goes away and restores comfort. Thus, the presence of these behavioral characteristics in addicted persons indicates that changes to the prefrontal cortex have occurred. Unfortunately, these changes also make the discontinuation of drug use more difficult.

When we talk of addiction changes brain structure and their functions, the message being delivered is that an addiction is a process that coordinates the transition from impulsive to compulsive behavior. Impulsivity occurs during the early stages of addiction. During this phase, people impulsively act on powerful urges to experience the pleasure of their addiction. Anxiety is not associated with the urges during these early stages. Instead, addiction reflects acting on impulsive desire to receive immediate pleasure from the drug or activity. People are not considering the future consequences.

Brain changes effected by drug addiction: The shifting progress of addiction

As addiction progresses a shift begins to occur. At this point, the compulsive aspect of addiction takes hold. When this shift occurs, people are no longer pursuing their addiction solely for pleasure. The compulsions compel them to participate in their addiction to relieve anxious, uncomfortable feelings. These may rise at the mere thought of stopping addiction for any reason (supply shortages, lack of opportunity, etc.). At this later compulsive stage, “pleasure” comes in the form of relief from these anxious, uncomfortable feelings. Thus, despite the negative consequences of addiction, the addictive behavior continues in a compulsive manner.

Finally although addiction damages the brain’s brakes (pre-frontal cortex) this is not to say there is a complete loss of control. We are not slaves to our biology. We have a tremendous amount of control over our actions. This is true even when impulsive and compulsive forces are operating. This recognition is vitally important if someone wishes to recover from addiction. When a person consciously decides the costs of addiction outweigh its benefits, they become motivated and able stop. This allows them to actively counter the effects of addiction on the frontal cortex and other brain regions. Therefore if this description suits your situation, then you are in the right path and calling doctor Akoury today will go a long way in helping you solve all the addiction problems you may be having.

Brain changes effected by drug addiction: The prefrontal cortex

http://www.awaremednetwork.com/

Amygdala effects on emotions and memories

September 30, 2016

Amygdala effects on emotions and memories that may facilitate addiction

Amygdala effects on emotions and memories: The formation of drug abuse

All of us have memories about various events in our lives which can either be bad or good memories and these memories and emotions can be affected by amygdala. The amygdala effects on emotions and memories can be can be categorized as good or bad depending on the emotional states that happen during those events we are remembering. It is therefore very important to appreciate that these memories are formed from the brain and up on their formation, they are kept still within the brain along with the emotional attachment that occurred during those events. Let’s use an illustration to bring it closer to our understanding take for example when you smell the sea air or feel the ocean breeze and hear the seagulls, you will have a pleasant memory and emotional experience alongside. This is because these things have been repeatedly associated with relaxing and enjoyable times. The memory of the sea is stored along with a pleasant emotional state.

It therefore means that you can merely visualize the sea in your mind without necessarily being there and you will experience a pleasant emotional state. In the same way an addicted person may only need to visualize about engaging in his addiction and that will be enough for him to experience pleasure. In that case, the memory of engaging in the addiction is stored with a pleasant emotional state and hence the pleasing memories of engaging with an addiction can lead to repeating those behaviors and eventually forms a habit. This is what we must deal with owing to the enormous consequences that come with the formation of an addiction. When you realize that such experiences are happening in your life, you must seek for an immediate treatment from the experts. Doctor Dalal Akoury a veteran addiction experts and her team of experts at AWAREmed Health and Wellness Resource Center will be of great help to you if only you can schedule for your appointment with her today and your life will never be the same again.

Amygdala effects on emotions and memories: Cue anticipation

Besides that, emotional memory also has another role in the development of addiction known as cue anticipation. This is the environmental cues that can initiate or elevate craving. And because cravings often lead to relapse they are often called relapse. The environmental cues (relapse triggers) can be anything that is associated with the addiction. It could be a certain time of day, a place, a person, or an activity.

Finally, the brain may also form an association between unpleasant emotions and a memory thereby forming a “bad” memory. For your information, these negative emotional memories play an important role in withdrawal. The negative emotional memory of anxiety becomes associated with the physical signs of withdrawal. And as withdrawal begins, the symptoms trigger an unpleasant emotional memory. This increases the negative experience of withdrawal. What we have discussed here may not be conclusive and therefore you may want to schedule for an appointment with doctor Dalal Akoury for more health insight about addiction and the brain.

Amygdala effects on emotions and memories: The formation of drug abuse

http://www.awaremednetwork.com/

Tag Archives: Brain activities

Drug addiction complications and the brain activities

Brain pleasurable principle and drug addiction

Brain chemistry on communication and addiction

Brain changes effected by drug addiction

Amygdala effects on emotions and memories

Recent Posts

Blog Categories