Here's an article I recently read on this topic:
Over the last months there has been an increasing concern over the use of
crystal/tina/glass (methamphetamine) among friends, acquaintances and
what sometimes seems the whole of the circuit community - use that often rapidly goes from "a bump or two to keep me dancing" to multiple hours or
days of snorting or smoking larger and larger amounts. There also has been a lot of "rationalized" daily use of a bump to keep me focused, or to
help in weight control or of course to get over the down from last
weekends use. This use appears to be with little concern, or perhaps
more importantly, knowledge of the affects of this drug.
Drugs will always surround us and the gay party scene, some are
controllable with few adverse long term affects - some have a higher
degree of abuse potential. If you do CRYSTAL, even if just occasionally, please take five minutes to read the following - Honestly ask yourself if you can relate to any of these statements and please make wise decisions.
Q: How does the drug effect users overall?
A: In all forms, the drug stimulates the central nervous system,
with effects lasting anywhere from four to 24 hours. Methamphetamine
use can not only modify behavior in an acute state, but after taking
it for a long time, the drug literally changes the brain in
fundamental and long-lasting ways. It kills by causing heart failure
(myocardial infarction), brain damage, and stroke and it induces
extreme, acute psychiatric and psychological symptoms that may lead
to suicide or murder.
Q: Why is methamphetamine addictive?
A: All addictive drugs have two things in common: they produce an
initial pleasurable effect, followed by a rebound unpleasant effect.
Methamphetamine, through its stimulant effects, produces a positive
feeling, but later leaves a person feeling depressed. This is because
it suppresses the normal production of dopamine, creating a chemical
imbalance. The user physically demands more of the drug to return to
normal. This pleasure/tension cycle leads to loss of control over
the drug and addiction.
Q: How does methamphetamine take over one's life?
A: Methamphetamine short-circuits a person's survival system by
artificially stimulating the reward center, or pleasure areas in the
brain. This leads to increased confidence in meth and less confidence
in the normal rewards of life. This happens on a physical level at
first, then it affects the user psychologically. The result is
decreased interest in other aspects of life while reliance and
interest in meth increases. In one study, laboratory animals pressed
levers to release methamphetamine into their blood stream rather than
eat, mate, or satisfy other natural drives. The animals died of
starvation while giving themselves methamphetamine even though food
was available.
Q: Is methamphetamine addiction difficult to treat?
A: Several treatment providers describe methamphetamine abusers
as "the hardest to treat" of all drug users. They are often overly
excitable and "extremely resistant to any form of intervention once
the acute effects of meth use have gone away." Meth addicts get over
the acute effects of withdrawal fairly quickly. However, the "wall"
period lasts 6-8 months for casual users and 2-3 years for regular
users. (Some people never recover and remain unsatisfied with life
due to permanent brain damage.) This is a period of prolonged
abstinence during which the brain recovers from the changes resulting
from meth use. During this period, recovering addicts feel depressed,
fuzzyheaded, and think life isn't as pleasurable without the drug.
Because prolonged use causes changes in the brain, willpower alone
will not cure meth addicts.
Q: Is relapse common?
A: Yes. Because there are psychiatric, social, and biological
components to meth dependence, there is a high likelihood of relapse.
Key relapse issues are similar to that of cocaine use and include
other substance abuse and being around drug-using friends.
Q: What prompts methamphetamine users to enter treatment?
A: Methamphetamine causes a variety of mental, physical, and social
problems which may prompt entry into treatment. Though not as
expensive as heroin and cocaine, its cost might also produce
financial problems for users and prompt them to seek help. However,
the most commonly reported reason why methamphetamine users enter
treatment is trouble with the law. These legal problems include
aggressive or bizarre behaviors which prompt others to call police.
Other reasons for entry include mental or emotional problems and
problems at work or at school.
Q: What are the federal penalties for methamphetamine trafficking?
A: The basic, mandatory minimum sentences under federal law are:
10 grams (pure) = 5 years in prison
100 grams (pure) = 10 years in prison.