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Introduction to Drug Addiction
Drug addiction is considered as a chronic disease that is characterized by compulsive, and irrepressible, search of drugs and consumption despite harmful results and brain transfer, it can be durable and deadly. These changes in the brain can lead to the harmful behaviors in people who use drugs on a daily basis. Drug addiction is a considered as a deteriorating disease.It can be redefined as a return to drug use after an attempt to stop. The path to drug addiction starts with the intended act of taking drugs. the individual’s ability to decide not to consume drug becomes bargaining. Seeking and taking the drug becomes habitual. This is largely due to the effects of long-term drug exposure on brain function. Addiction influences the parts of the brain that helps in reward and motivation, learning or memory, and control over the behavior. addiction is also believed to be the disease that impacts both the brain and behavior of a person.











