Ice is a slang term for methamphetamine. Ice is a very pure form of meth containing large amounts of dextromethamphetamine and very little levomethamphetamine. Dextromethamphetamine (d-methamphetamine) is responsible for euphoria and other addictive properties of meth. Levomethamphetamine (l-methamphetamine) has no psychotropic properties, instead it acts only as a vasoconstrictor and is used in over the counter decongestants. Most meth is a racemic mixture of both d- and l-amphetamine.
Methamphetamine is highly addictive because of dopamine. Dopamine is the pleasure chemical. Anything enjoyable causes dopamine to be released. It is been shown that playing Video Games, gambling, sex, and eating all increase dopamine. Not only does dopamine produce a high, it is a reinforcing chemical. Thus experiences where large amounts of dopamine is released are reinforced and people will likely continue to do those activities.
The human brain is naturally able to produce up to 100 units of dopamine. This spike in dopamine only occurs during sex. Most scientists agree that the need to propagate the species (humans) is why so much dopamine is produced during sex, to ensure that humanity will continue. Methamphetamine is able to produce a staggering 1,200 units of dopamine. No other drug can produce nearly as much dopamine. Cocaine for example produces about 200 units.
As a result of the extreme increase in dopamine as well as an increase of serotonin and norepinephrine, other "feel good" chemicals the brain begins to change. The receptors for the neurotransmitters become downregulated (less sensitive) and more drug is required to obtain a euphoria. Meth is a neurotoxin and long term use is likely to cause brain damage because dopamine cells will literally burn up. In some extreme cases people can develop anhedonia, the inability to experience pleasure after using meth on a chronic, long term basis.
Further, one might mention that, when compared to the manufacture of many other drugs, "Ice" is easily manufactured from readily available precursors.
people take the drug ice because sometimes the come under a thing called curiosity and wander what it would be like to simply to try drugs. Another few reasons people take drugs can be because of peer pressure, or they lack in support from friends and family.
Ice, a slang term for methamphetamine, is a stimulant that has gained a great deal of popularity in the past 10-20 years due to it's intense, euphoric (and cheap) high. It is mainly made and distributed by Columbian and Mexican drug cartels, though is widely manufactured in clandistine labs in America as well. It is very easy to make. In addition, it is an epidemic in rural areas, mainly the southwest and in some areas has surpassed cocaine as the stimulant drug of choice do to it's high availabilty and cheap price.
It can be smoked, insufflated, injected or swallowed. It is interesting to note that Meth is available as a prescription drug under the name Disoxyn for the treatment of ADD/ADHD, much like Ritalin and Aderrall (all those drugs are very similar in chemical structure and are classified as stimulants).
People take Methamphetamine ("ice") because they want to get high! It's a drug and people do it because they want to get high and feel good.
Ice, aka Methamphetamine, is an addictive stimulant. People use it because it gives them energy and a sense of euphoria.
Ice is methamphetamine that has been crystallized so it can be smoked.
yes. it's water. unless you mean the drug. then, no.
cause they thinks it feels so good so they want to do it again and again
ice watch F*** me im famous is good. casio baby g is good ice watch is better so get it
Yes there is.
No its methamphetamines
If i drink ice tea i can pass a drug test in two days. I can also pass a drug test now.
It is excellent for the drug test. Not so much for the person being tested.
battires,fertillizer
Its crystal methanphetamine.
Crystal Meth.
No, ice is not bad for you. It is just water that's frozen, so it's actually good for you.