DRUG EFFECTS
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News/Information/Articles |
 Manchester teen charged in drug death
A Manchester teen is facing life in prison for providing a high school honors student ...
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Access to prescriptions increases
Getting high can be as easy as opening up the medicine cabinet.
For the first ...
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Teen drug use probed
B.C. health researchers hope a new study will help them find out what leads some ...
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Spotlight on teens at risk
Drinking and drug use among teens is getting fresh attention in the Pentucket Regional School ...
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Covert drug tests allow parents to check on teens
Experts disagree onthe sneaking of hair samples from kids
If your teenage son or daughter ...
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Prescription for Disaster
Last week, President Bush announced a strategy to crack down on the abuse and diversion ...
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Theft and drug addiction
Chances are you know someone who has had their car or home broken into, or ...
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Drug prevention and education
Helping children and teenagers to "just say no" to drugs becomes a little easier with ...
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ECSTASY DEPLETES BRAIN OF MOOD CHEMICAL
Using the recreational drug Ecstasy reduces the amount of a brain chemical that controls mood, ...
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Lethal new drug causes deadly effects
BRUSSELS – Belgium’s Ministry for Public Health has warned against the dangers of a lethal ...
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Methadone Treatment Investigated
Following the death of a 24-year-old University of Montevallo student from methadone, Alabama authorities have ...
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Meth Lab Problem in West Virginia
It's definitely going to take a team effort to put secret meth labs out of ...
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Drug Facts
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The short-term physiological effects of cocaine include constricted blood vessels; dilated pupils; and increased temperature, heart rate, and blood pressure.
Heroin effects many parts of the human body, including blood vessels that lead to the lungs, liver, kidneys and brain.
The effects of marijuana are felt within minutes, reach their peak in 10 to 30 minutes, and may linger for two or three hours.
Methadone mimics many of the effects of opiates such as heroin.
Research in humans suggests that chronic ecstasy use can lead to changes in brain function, affecting cognitive tasks and memory. Ecstasy can also lead to symptoms of depression several days after its use.
Crystal meth effects are similar to those of cocaine but with more power and intensity.
The effects of alcohol are experienced differently for each individual depending on their size, sex, body build, and metabolism.
Some of the most frequent complications due to cocaine use are cardiovascular effects, including disturbances in heart rhythm and heart attacks; such respiratory effects as chest pain and respiratory failure; neurological effects, including strokes, seizu
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Untitled Document
Morphine Effects
Morphine, a narcotic , directly effects the central nervous system. Besides relieving
pain, Morphine's effects impair mental and physical performance, relieves fear
and anxiety, and produces euphoria. Morphine's effects also decreases hunger,
inhibits the cough reflex, produces constipation, and usually reduces the sex
drive; in women it may interfere with the menstrual cycle. Morphine's euphoric
effects can be highly addictive. Tolerance (the need for higher and higher doses
to maintain the same effect) and physical and psychological dependence develop
quickly.
Morphine effects include but are not limited to:
- relieves pain
- impairment of mental and physical performance
- relief of fear and anxiety
- euphoria
- decease in hunger
- inhibiting the cough reflex
Another one of morphine's effects is addiction. Tolerance (the need for higher
and higher doses to maintain the same effect) and physical and psychological
dependence to morphine's effects develop quickly. Withdrawal from morphine causes
nausea, tearing, yawning, chills, and sweating lasting up to three days. Morphine
crosses the placental barrier, and babies born to morphine-using mothers go
through withdrawal.
Morphine activates the brain’s reward systems. The promise of reward is
very intense, causing the individual to crave the drug and to focus his or her
activities around taking morphine. The ability of morphine to strongly activate
brain reward mechanisms and its ability to chemically alter the normal functioning
of these systems can produce an addiction. Morphine effects also reduce a person’s
level of consciousness, harming the ability to think or be fully aware of present
surroundings.
Morphine is a narcotic analgesic. Morphine was first isolated from opium in 1805
by a German pharmacist, Wilhelm Sertürner. Sertürner described it as
the Principium Somniferum. He named it morphium - after Morpheus, the Greek god
of dreams. Today morphine is isolated from opium in substantially larger quantities
- over 1000 tons per year - although most commercial opium is converted into codeine
by methylation. On the illicit market, opium gum is filtered into morphine base
and then synthesized into heroin.
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| Study: Marijuana Causes Lung Damage | New research finds that smoking three or four marijuana cigarettes ... |
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