Prescription stimulants are administered to treat disorders in which activity levels, attention, and moods are affected, which is most significantly in conditions of ADHD (Attention deficit hyperactivity disorder). The major use of prescription stimulants is to increase the activity of the CNS (Central Nervous System), majorly by acting on the neurotransmitters norepinephrine and dopamine. Illegal usage of prescription stimulants often stems because of the willingness to cognitive enhancements and is popular in business and academic professionals, majorly athletes, students and performers. According to the various surveys conducted over ten years, prescription stimulants abuse has been consistently on the rise, for instance, approximately 7 million Americans reported the non-medical use of prescription stimulants in 2009. This statistics exceeds the use of cocaine, heroin, hallucinogens, and inhalants combined.