Addiction

Addiction a Disease Addiction is a chronic, practically throwback question disease that ca have got purpose ofs compulsive drug seeking and use despite mischievous consequences to the individual who is disposed and to those around them. do drugs addiction is a brain disease because the abuse of drugs data tracks to changes in the grammatical construction and function of the brain. Although it is true that for most people the sign conclusion to take drugs is voluntary, over time the changes in the brain caused by repeated drug abuse can adjoin a persons self control and susceptibility to make sound decisions, and at the same time publicize wicked impulses to take drugs. There ar many biological factors that are involved with the addicted brain. The addicted brain is understandably disparate from the non-addicted brain, as manifested by changes in brain metabolic activity, sensory receptor availability, gene expression, and responsiveness to environmental cues (Le shner, 1997). In the brain, in that consider are many changes that take place when drugs enter a persons blood stream. The pathway in the brain that the drugs take is outset to the ventral tegmentum to the nucleus accumbens, and the drugs also go to the limbic governing body and the orbitofrontal cortex, which is called the mesolimbic reward system.

The activation of this reward system seems to be the clownish element in what hooks drug users on drugs (Leshner, 1997). It is because of these changes in the brain that it is so challenging for a person who is addicted to stop abusing drugs. Fortunately, there are treatments that help people to cop addictions powerful disruptive eff ects and improve control. Treatment approa! ches that are tailored to each patients drug abuse patterns and any co-occurring medical, psychiatric, and social problems can head up to sustained recovery and a life without drug abuse. homogeneous to other chronic relapsing diseases, such as diabetes, asthma, or heart disease, drug addiction can be managed successfully. As with other chronic diseases, it is not uncommon...If you want to get a full essay, order it on our website: OrderEssay.net

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