delphic analysis regarding 20 popular recreational drugs.<unk>  was ranked 17th in dependence, 20th in physical harm, and 20th in social harm.<unk>  consumption induces mild euphoria and excitement, similar to that conferred by strong coffee. Individuals become very talkative under the influence of the plant. Animal testing has shown that<unk>  causes an increase in motoric activity. The effects of oral administration of cathinone occur more rapidly than the effects of amphetamine pills; roughly 15 minutes as compared to 30 minutes in amphetamine.<unk>  can induce manic behaviours and hyperactivity, similar in effects to those produced by amphetamine. The use of<unk>  results in constipation. Dilated pupils (mydriasis) are prominent during<unk>  consumption, reflecting the sympathomimetic effects of the drug, which are also reflected in increased heart rate and blood pressure. Long-term use can precipitate permanent tooth darkening (of a greenish tinge), susceptibility to ulcers, and diminished sex drive.<unk>  is an effective anorectic, causing loss of appetite. It is unclear if the consumption of<unk>  directly affects the mental health of the user or not. Occasionally, a psychotic episode can result, resembling a hypomanic state in presentation. In humans, its prolonged consumption creates an uplifted mood and a sense of release from time and space. Effects by timeframe Immediate *alertness *arousal *concentration *confidence *constipation *dilated pupils *euphoria *friendliness *increased blood pressure *increased heart rate *insomnia *mania *psychosis *suppressed appetite *talkativeness *thought disorder *verbosity Long-term *depression *infrequent hallucinations *impaired inhibition (similar to alcohol) *increased risk of myocardial infarction (heart attack) *oral cancer *psychosis in extreme cases in the genetically predisposed *weight loss Indeterminate *death *stroke following acute coronary syndrome (clogging of the artery)
Khat
Methanol
Monkeypox
Coal tar
Ethylene glycol
Areca nut
Crack cocaine
Benzyl alcohol