Bøger af Lois Rivera

Addiction is defined as the inability to stop utilizing a substance or engaging in an activity despite the fact that doing so is harmful to the physical and mental health of a person. Exhaustion, declining physical health and irritation are all common signs of addiction. Addiction medicine is a specialized branch of medicine primarily concerned with the evaluation, diagnosis, recovery, prevention and treatment of addiction related disorders. Substance-related and addictive disorders and people who exhibit unhealthy use of substances like prescription drugs, nicotine, alcohol and other illicit and licit drugs are all treated under this area of medical science. Addiction medicine involves the study of drug cravings from different perspectives such as brain states, regional, small-scale networks, and large-scale networks. It also encompasses craving management through cognitive, behavioral, psychosocial, environmental and neural perspectives. This book provides significant information to help develop a good understanding of addiction medicine, its neuroscientific approaches and therapeutical implications. Those in search of information to further their knowledge will be greatly assisted by it.

Addiction refers to a complex and chronic brain illness influenced by the environment and genes. It is characterized by substance abuse or compulsive behaviors that persist despite negative consequences. Commonly abused substances include intoxicants like heroin and alcohol, and milder stimulants like nicotine and caffeine. Addiction is recognized as a mental illness and it causes significant economic, health, and social difficulties. Addiction medicine is a subspecialty of medicine that involves the diagnosis, evaluation, prevention, and treatment of addiction. Neuroscience can be used to study the brain mechanisms behind behaviors related to addiction, in order to further the understanding of the addictive processes. It also studies the actions of drug abuse. This book aims to understand the role of neuroscience in the field of addiction medicine. It covers in detail some existent theories and innovative concepts revolving around the prevention and rehabilitation of addictive behaviors. The readers would gain knowledge that would broaden their perspective with respect to this area of medicine.