Scientists are busy researching the effect of drugs on our bodies. Let's look at some of their results.
More than a quarter of high school seniors drive after using alcohol or
drugs, or ride with a driver who has. Driving after marijuana use on the
rise. A new study in the American Journal of Public Health
finds that 28 percent of U.S. high school seniors have driven after
using drugs or drinking alcohol in the past two weeks, or ridden in a
vehicle with a driver who did. In particular, driving after smoking
marijuana has increased over the past three years.
On an average day, 881,684 U.S. teenagers aged 12 to 17 smoked
cigarettes, according to a report by the Substance Abuse and Mental
Health Services Administration (SAMHSA). The report also says that on an
average day 646,707 adolescents smoked marijuana and 457,672 drank
alcohol.
UCLA psychologists have conducted the most comprehensive assessment ever
on this question and have found that children with ADHD who take
medications such as Ritalin and Adderall are at no greater risk of using
alcohol, marijuana, nicotine or cocaine later in life than kids with
ADHD who don't take these medications.
Young people are increasingly turning to prescription drugs to get high.
Research out of the University of Cincinnati sheds new light on what
could increase or lower that risk.
"Contrary to what we would expect, we also found that students who
smoked both tobacco and marijuana were more likely to smoke more tobacco
than those who smoked only tobacco," said study author Megan Moreno,
MD, MSEd, MPH, FAAP, an investigator at Seattle Children's Research
Institute and associate professor of pediatrics at the University of
Washington.
Students who date in middle school have significantly worse study
skills, are four times more likely to drop out of school and report
twice as much alcohol, tobacco and marijuana use than their single
classmates, according to new research from the University of Georgia.
New research appearing online today in Clinical Chemistry, the
journal of AACC, shows that cannabis can be detected in the blood of
daily smokers for a month after last intake. The scientific data in this
paper by Bergamaschi et al. can provide real help in the public safety
need for a drugged driving policy that reduces the number of drugged
driving accidents on the road.
Youth in the 12th grade age range (ages 16 to 18) who have dropped out of school prior to graduating are more likely than their counterparts to
be current users of cigarettes, alcohol, marijuana and other illicit
drugs, according to a report by the Substance Abuse and Mental Health
Services Administration (SAMHSA).
University of Alabama at Birmingham (UAB) nephrologists have reported
for the first time in medical literature cases of acute kidney injury
directly linked with synthetic marijuana use. The case studies are
reported online in the Clinical Journal of the American Society of Nephrology and will appear in the March 2013 print edition of the journal.
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