Cocaine Effects

Cocaine benzoylmethylecgonine (INN) is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. The name comes from "coca" in addition to the alkaloid suffix -ine, forming cocaine. It is a stimulant of the central nervous system, an appetite suppressant, and a topical anesthetic. Specifically, it is a serotonin–norepinephrine–dopamine reuptake inhibitor, which mediates functionality of these neurotransmitters as an exogenous catecholamine transporter ligand. Because of the way it affects the mesolimbic reward pathway, cocaine is addictive.

Its possession, cultivation, and distribution are illegal for non-medicinal and non-government sanctioned purposes in virtually all parts of the world. Although its free commercialization is illegal and has been severely penalized in virtually all countries, its use worldwide remains widespread in many social, cultural, and personal settings.

Cocaine can be snorted, injected and even smoked in some forms of the drug. In all cases cocaine is a strong central nervous system stimulant which affects the brain's processing of dopamine.

Short-Term Effects

When cocaine is used it interferes with the reabsorption of dopamine, a brain chemical associated with pleasure and movement, producing a euphoric effect. Shortly after cocaine is ingested the user may experience the following symptoms:

* Constricted blood vessels.

* Dilated pupils.

* Increased body temperature.

* Increased heart rate.

* Higher blood pressure.

People who try cocaine often get hooked to the short-term cocaine effects, namely feeling as though they have increased energy. The quick high keeps users feeling energetic and able to endure longer in physical activities. New cocaine users often try cocaine to increase productivity at work and in other areas of their lives so that they can work longer and harder. While these results may seem promising in the beginning, increased tolerance and dangerous life choices often follow repeated cocaine use.

One cocaine effect, appetite suppression, is very popular for people looking to lose weight or maintain a low weight. Fashion models have been known to use cocaine in order to stay thin. Cocaine users often go days without eating and if this behavior is continued it can lead to addiction. Increased heart rate, blood pressure, constricted blood vessels, dilated pupils, and increased temperature are all short-term physiological cocaine effects. When taken in large quantities, cocaine will intensify the user's high and may cause violent and erratic behavior on the part of the user.

from: www.cocaine-effects.com