Tuesday, March 17, 2009

Methamphetamin Abuse Costs U.S. $23.4 Billion

Methamphetamine Abuse Costs U.S. $23.4 Billion
Study cites crime, court fees, productivity losses and deaths among consequences

HealthDay

By Robert Preidt

Wednesday, February 4, 2009
WEDNESDAY, Feb. 4 (HealthDay News) -- In 2005, the economic cost of methamphetamine use in the United States was $23.4 billion, according to a RAND Corporation study of the financial impact of addiction, premature death and other issues associated with the drug.

While methamphetamine causes some unique types of harm, many of the costs associated with its use are the same as those identified in economic assessments of other illicit drugs, the study found.

Almost two-thirds of the costs caused by methamphetamine use resulted from the burden of addiction and the estimated 900 premature deaths among users in 2005. The second largest cost category was crime and criminal justice, including the costs of arresting and jailing drug offenders and dealing with non-drug crimes committed by methamphetamine users, such as thefts committed to support their drug habit.

Loss of productivity, the removal of children from their parents' homes because of methamphetamine use, and drug treatment were among the other factors associated with the economic cost of the drug.

The study cited the production of methamphetamine as another cost category, explaining that producing the drug requires toxic chemicals that can result in fire, explosions and other dangerous events. The resulting costs cover such things as cleaning up the hazardous waste generated by methamphetamine production and injuries suffered by emergency workers and other victims.

"Estimates of the economic costs of illicit drug use can highlight the consequences of illegal drug use on our society and focus attention on the primary drivers of these costs," study lead author Nancy Nicosia, an economist at RAND, said in a news release from the nonprofit research organization. "But more work is needed to identify areas where interventions to reduce these harms could prove most effective."

The study was sponsored by the nonprofit Meth Project Foundation and the U.S. National Institute on Drug Abuse.

"We commissioned this study to provide decision-makers with the best possible estimate of the financial burden that methamphetamine use places on the American public," Tom Siebel, founder and chairman of the Meth Project, which aims to reduce first-time use of the drug, said in the news release.

"This is the first comprehensive economic impact study ever to be conducted with the rigor of a traditional cost-of-illness study, applied specifically to methamphetamine," Siebel said. "It provides a conservative estimate of the total cost of meth, and it reinforces the need to invest in serious prevention programs that work."


HealthDay

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Thursday, March 12, 2009

What is Alcohol?

What Is Alcohol?
Alcohol is created when grains, fruits, or vegetables are fermented. Fermentation is a process that uses yeast or bacteria to change the sugars in the food into alcohol. Fermentation is used to produce many necessary items — everything from cheese to medications. Alcohol has different forms and can be used as a cleaner, an antiseptic, or a sedative.

So if alcohol is a natural product, why do teens need to be concerned about drinking it? When people drink alcohol, it's absorbed into their bloodstream. From there, it affects the central nervous system (the brain and spinal cord), which controls virtually all body functions. Because experts now know that the human brain is still developing during our teens, scientists are researching the effects drinking alcohol can have on the teen brain.


How Does It Affect the Body?
Alcohol is a depressant, which means it slows the function of the central nervous system. Alcohol actually blocks some of the messages trying to get to the brain. This alters a person's perceptions, emotions, movement, vision, and hearing.

In very small amounts, alcohol can help a person feel more relaxed or less anxious. More alcohol causes greater changes in the brain, resulting in intoxication. People who have overused alcohol may stagger, lose their coordination, and slur their speech. They will probably be confused and disoriented. Depending on the person, intoxication can make someone very friendly and talkative or very aggressive and angry. Reaction times are slowed dramatically — which is why people are told not to drink and drive. People who are intoxicated may think they're moving properly when they're not. They may act totally out of character.

When large amounts of alcohol are consumed in a short period of time, alcohol poisoning can result. Alcohol poisoning is exactly what it sounds like — the body has become poisoned by large amounts of alcohol. Violent vomiting is usually the first symptom of alcohol poisoning. Extreme sleepiness, unconsciousness, difficulty breathing, dangerously low blood sugar, seizures, and even death may result.

Why Do Teens Drink?
Experimentation with alcohol during the teen years is common. Some reasons that teens use alcohol and other drugs are:

curiosity
to feel good, reduce stress, and relax
to fit in
to feel older
From a very young age, kids see advertising messages showing beautiful people enjoying life — and alcohol. And because many parents and other adults use alcohol socially — having beer or wine with dinner, for example — alcohol seems harmless to many teens.

Reviewed by: Steven Dowshen, MD
Date reviewed: November 2006
Originally reviewed by: Eugene Shatz, MD