Heroin assignment in the brain

Heroin assignment in the brain are never good for human health in general
Heroin assignment in the brain: Facts about heroin addiction
When you ask me this question how does heroin work in the brain? I will respond to help you not get confused as to whether heroin is good for your health or otherwise. You cannot gamble with your life and most importantly your health. For your information, this I the most valuable asset one can ever possess in life. When experts at AWAREmed Health and Wellness Resource Center say that your health is your health, it is not a gimmick. It is a confirmed fact and you can attest to it even as a layman. Heroin as a drug has nothing to offer in the protection to this most valuable yet priceless asset called health. And just to erase the confusion from your mind if any, doctor Dalal Akoury the MD and founder of AWAREmed Health and Wellness Resource Center explains that, under normal circumstance the heroin assignment in the brain generally human body is to naturally produce its own opiate-like substances and uses them as neurotransmitters.
As we progress into the discussion about heroin assignment in the brain, let me make emphasis that in a different way, I have not just singled out heroin but substances like opiate. Meaning that some of the substances am alluding to may include endorphins, enkephalins and dynorphin and collectively they are commonly known as endogenous opioids. Endogenous opioids modulate our reactions to painful stimuli and this is where many go wrong and are attempting to associate heroin with proper functionality of the brain. That aside these endogenous also regulate vital functions such as hunger and thirst and are involved in mood control, immune response, and other processes.
Heroin assignment in the brain: Exogenous substances
And now as to the reason why opiates like heroin and morphine are affecting us so powerfully is that, these exogenous substances bind to the same receptors as our endogenous opioids. There are three kinds of receptors widely distributed throughout the brain including the mu, delta, and kappa receptors.
These receptors through the second messengers, influences the likelihood that ion channels will open, which in certain cases reduces the excitability of neurons. This reduced excitability is the likely source of the euphoric effect of opiates and appears to be mediated by the mu and delta receptors.
This euphoric effect also appears to involve another mechanism in which the GABA-inhibitory interneurons of the ventral tegmental area come into play. By attaching to their mu receptors, exogenous opioids reduce the amount of GABA released. Remember that under normal circumstances, GABA reduces the amount of dopamine released in the nucleus accumbens. By inhibiting this inhibitor, the opiates ultimately increase the amount of dopamine produced and the amount of pleasure felt. Besides that doctor Akoury says that the chronic consumption of opiates inhibits the production of cAMP. However this inhibition will be offset in the long run by other cAMP production mechanisms. When no opiates are available, this increased cAMP production capacity comes to the fore and results in neural hyperactivity and the sensation of craving the drug. And with craving you can easily continue in the addiction life. Doctor Dalal Akoury MD, wants to help you defeat all these and set you free from all manner of addiction. You can call her today to schedule for that important appointment.
Heroin assignment in the brain: Facts about heroin addiction



