What is Crystal Meth
Crystal meth is the most potent form of speed available. It is also known
as crystal, crank, tweak, go-fast, and dozens of other names. In medicine,
it comes
in tablet form, as the prescription drug, Desoxyn®. More often, though, it's
cooked in makeshift labs and sold on the street as a powder, which is injected,
snorted, or swallowed. A smokeable form of crystal meth, called "ice," is
also used.
In the 1980's, "ice," a smokable form of methamphetamine, came into
use. Ice is a large, usually clear crystal of high purity that is smoked in
a glass pipe like crack cocaine. The smoke is odorless, leaves a residue that
can be re-smoked, and produces effects that may continue for 12 hours or more.
Smoking 'ice' brings the user feelings of exhilaration and a sharpening
of focus. Smoking ice results in an instantaneous dose of almost pure drug
to the brain, giving a huge rush followed by a feeling of euphoria for anything
from 2-16 hours. For some, using crystal meth results in obsessive cleaning
or
tidying, increased sociability, while others experience a sense of sexual liberation.
Crystal meth increases arousal in the central nervous system by pumping up
levels of two neurotransmitters, norepinephrine and dopamine. At low doses,
it boosts alertness and blocks hunger and fatigue. At higher doses, it causes
exhilaration and euphoria. At very high doses, the drug can cause agitation,
paranoia, and bizarre behavior. Physical effects include increased heart rate,
blood pressure, and body temperature.
Widely available in the 1960's, crystal faded in the '70s, as controls were
tightened on legal production, which reduced its diversion onto the black
market. But in the early '90s, crystal meth made an amazing comeback. And
it's been back in a big way ever since.
Risks of using crystal meth are so extreme because the drug works so well
at over-ramping the central nervous system and zapping feelings of hunger and
fatigue. Crystal meth users extend speed "runs" for days or weeks,
without food or rest, putting impossible demands on their bodies and brains.
For needle users, there are the added hazards that come with injecting any
drug. And for ice smokers, multiply it all by the still largely-unknown risk
factor of exposing lung tissue to vaporized meth crystals. Crystal meth, more
than any other drug pushes the mind and body faster and further than either
was meant to go.
The long-term physical toll of crystal meth can be massive, including any
or all of the following:
- Vitamin and mineral deficiencies
- Lowered resistance to disease
- Organ damage (particularly to the lungs, liver, and kidneys) after long-term
use
- Anxiety
- Depression
- Chronic fatigue
- Delusions (Thinking you're being watched by enemies or police, for example
-- unless you are being watched by the police, which is even
worse.)
- Toxic psychosis after prolonged, heavy use
- Addiction
- emotional swings
Symptoms increase with long-term use of crystal meth, and can
involve paranoid delusions and hallucinations. Violence
and self-destructive behavior are
common. Overdose is also a risk with crystal. Symptoms
include fever, convulsions, and coma. Death can result from burst
blood vessels
in the brain (triggered
by spikes in blood pressure) or heart failure.