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Stimulants can affect various functions, including arousal, attention, the reward system, learning, memory, and emotion. Effects range from mild stimulation to euphoria, depending on the specific drug, dose, route of administration, and inter-individual characteristics. Stimulants have a long history of use, both for medical and non-medical ...
Stimulant psychosis is a mental disorder characterized by psychotic symptoms such as hallucinations, paranoid ideation, delusions, disorganized thinking, and grossly disorganized behaviour. It typically occurs following an overdose or several day binge on psychostimulants , [ 1 ] although it can occur in the course of stimulant therapy ...
Amphetamines are a class of psychoactive drugs that are stimulants.Paradoxical drowsiness can sometimes occur in adults. [1] Research from the 1980s popularized the belief that ADHD stimulants such as amphetamine have a calming effect in individuals with ADHD, but opposite effects in the general population. [2]
Use of stimulants may cause the body to significantly reduce its production of endogenous compounds that fulfill similar functions. Once the effect of the ingested stimulant has worn off the user may feel depressed, lethargic, confused, and dysphoric. This is colloquially termed a "crash" and may promote reuse of the stimulant.
A stimulant is a drug that stimulates the central nervous system, increasing arousal, attention and endurance. Stimulants are used in psychiatry to treat attention deficit-hyperactivity disorder . Because the medications can be addictive, patients with a history of drug abuse are typically monitored closely or treated with a non-stimulant.
In addition to adrenaline, Dr. Connor says that the stimulant in coffee may also affect your central nervous system, leading to an increased amount of cortisol hitting your system.
In 2016, about 21 million people between the ages of 15 and 64 used ecstasy (0.3% of the world population). [30] This was broadly similar to the percentage of people who use cocaine or amphetamines, but lower than for cannabis or opioids. [30]
Stimulant laxatives: Dulcolax (bisacodyl) stimulates intestinal muscles, causing them to contract and move the stool through the digestive tract. Different laxatives can work better for different ...