|
Amphetamines
Amphetamines
are central nervous system stimulants with actions resembling those of the
naturally-occurring substance adrenaline.
This type of drug includes amphetamine (Benzedrine), dextroamphetamine
(Dexedrine), methylphenidate (Ritalin) and methamphetamine, which is no longer
legally available in Canada. Speed, Crank, Ice, Meth, Crystal and Crystal Meth are common names for
the various types of methamphetamine.
These drugs stimulate the central nervous system and produce a
heightened sense of well being and physical strength.
Barbiturates
In
moderate amounts, barbiturates produce effects similar to alcohol
intoxication. Symptoms include slurred
speech, loss of motor coordination and impaired judgement. Frequent usage may lead to increased
tolerance and psychological dependence on the drug for the user. Addicts may also experience drowsiness,
confusion and inability to concentrate.
Benzodiazepines
Benzodiazepines
act as hypnotics in high doses, anxiolytics in moderate doses, and as sedatives
in low doses. Xanax, Librium, Tranxene
and Valium are types of benzodiazepine.
Common side effects include reduced anxiety, drowsiness, confusion and
inability to concentrate.
Cocaine
Cocaine
acts as a physical and mental stimulant, which energizes the entire central
nervous system. Coke, Crack, Rock and
Freebase are common forms of Cocaine. It
is rarely swallowed with water, and is often injected and smoked. The euphoria effects of cocaine are almost
identical to those of amphetamines, although they don't last as long. Excessive doses of cocaine can lead to
seizures and death.
Cannabis
/ THC
Marijuana,
Weed, Pot, Hash, Hash Oil, THC Tablets are common names for Cannabis. It reacts almost exclusively on the brain,
altering moods and perceptions. Common
effects include increased heart rate, dryness of the mouth, redness of the
eyes, impaired motor skills and concentration, frequent hunger and an increased
desire for sweets.
Methadone
Methadone
is a synthetic narcotic used mainly to suppress heroin addiction. The most common side effects are
lightheadedness, confusion, euphoria, dry mouth and slow and troubled
breathing.
Methaqualone
It is a
synthetic drug that acts as a depressant to the central nervous system. Also known as quaaludes, the drug is a
sedative-hypnotic that makes the user sleepy.
Abusers get high by fighting sleep to experience a state of impaired
coordination, lowered inhibitions and increased friendliness.
Opiates
Opiates
are narcotics capable of alleviating pain and slowing down body functions and
reactions. They include Codeine,
Morphine, Heroin and Demerol.
Phencyclidine
/ PCP
PCP is
short for Phencyclidine, and Angel Dust is its street name. Different doses of PCP in humans produce
different effects. In low doses, the
drug resembles a stimulant, causing a rise in blood pressure and pulse
rate. Respiration becomes shallow, and
flushing and profuse sweating frequently occur.
In higher doses, a drop in blood pressure, pulse rate and
respiration. This may be accompanied by
nausea, vomiting, blurred vision and rolling of the eyes. Large amounts of the drug can cause
convulsions and coma.
Propoxyphene
Propoxyphene
was first marketed in 1957 as Darvon and is mainly used as a painkiller. Compared to morphine or heroin, one may take
longer to become dependent on the drug.
However, addiction may also be more prolonged. General side effects include sedation,
confusion and hallucinations.
Urine
Ethanol
Ethanol
is denatured alcohol detectable in the user's blood stream or urine. Common side effects include stupor,
drowsiness, talkativeness, vertigo and vomiting.
|