Drug Facts

Most addictive substances increase pleasure and make chemical changes in the brain. Often, they interact with the production, absorption, or pathways related to the neurotransmitter dopamine, which is closely tied to how a person feels pleasure and experiences reward. Mood regulation, memory, willpower, and the decision-making processes are also impacted with drug abuse. These changes […]

“Pink cocaine” is an illicit drug concoction typically containing ketamine mixed with various other psychoactive substances. This may include 3,4-methylenedioxymethamphetamine (MDMA), methamphetamine, cocaine, opioids, or others. The powder may also be mixed with food coloring to give it its distinct color, and may also go by the names “tusi,” “tuci,” and “tucibi.”1 Despite its various […]

What Does Meth Feel Like? As a stimulant, meth increases activity in certain areas of the brain, and functions of the central nervous system are heightened as a result. For example, heart rate, body temperature, respiration, and blood pressure all rise under the influence of meth. Energy, attention, focus, pleasure, and excitement are enhanced as […]

Adderall Adderall is the brand name of a combined form of two drugs: amphetamine and dextroamphetamine. This combination of drugs has been approved by the Food and Drug Administration (FDA) for the treatment of attention deficit hyperactivity disorder (ADHD) and the sleep disorder narcolepsy (a disorder where a person may experience sleep attacks during the […]

How different are men and women when it comes to substance use disorders and addiction treatment? Which gender uses more illicit substances? Are men or women more likely to die of illegal or prescription drug overdose? Which gender is more susceptible to relapse? Insights from the Substance Use in Women Research Report—available from the National […]