Addiction free brain and functionalities that delivers wholesome health
Addiction free brain and functionalities: The sensitivity of human brain
The brain being the chief coordinator of the functions of the body must always be in perfect health condition. That is why experts at AWAREmed health and wellness resource center under the leadership of doctor Dalal Akoury MD agrees that addiction free brain is essential for human survival. Progressively we will be looking at the various roles each of the brain segment plays in their coordination assignments. Some of the brain segments include; the brainstem, cerebellum, limbic system, diencephalon and cerebral cortex.
Addiction free brain and functionalities: Drugs on the reward system in the brain
Previously we looked at how the brain coordinates sight and hearing in very specific details that is the very same way specific brain areas also control emotions, motivations, and movement. These functions are carried out by a part of the brain called the limbic system. The limbic system prevails on how we react to the world around us. Imagine a cool sunny day. You finish your work early and head to your favorite park for a leisurely walk with your dog. You are feeling so mellow that when the dog slobbers on your clean shirt, you merely scratch him behind the ears. Nonetheless on another day you have a completely different experience when you have to work late, traffic is up, and the dog runs away instead of coming to welcome you home. This time when the dog slobbers on you (after he finds his way home again) you shove him away and scold him.
The feelings you have in those two different situations are a result of your limbic system at work. The limbic system uses memories, information about how your body is working, and current sensory input to generate your emotional responses to current situations.
Expert’s at AWAREmed health center agrees that the limbic system is involved in many of our emotions and motivations, particularly those related to survival, such as fear and anger. The system is also involved in pleasurable activities necessary for survival, such as eating and sex. If something is pleasurable, or rewarding, you want to do it repeatedly. Pleasurable activities engage the reward circuit (or system), so the brain notes that something important is happening that needs to be remembered and repeated. The reward system includes several interconnected structures, the ventral tegmental area (VTA), located at the top of the brain stem; the nucleus accumbens; and the prefrontal cortex). Neurons from the VTA relay messages to the nucleus accumbens and the prefrontal cortex. Information is also relayed back from the cortex to the nucleus accumbens and the VTA.
Finally, it must be noted that must substance of abuse activate the same VTA and nucleus accumbens neurons and that is why drugs produce pleasurable feelings to their user. And, because the feelings are pleasurable, the user wants to continue to experience the pleasure which further root them into addiction of that substance. This further explains why you should keep off drugs by all means. We are not ignorant of the fact that drugs are addictive and keeping off may be difficult. Therefore, to settle that, doctor Akoury founded this medical facility to help your life your life normally with addiction free brain by scheduling an appointment with her to help you be liberated from all your substance abuse complications professionally.
Addiction free brain and functionalities: The sensitivity of human brain
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