Drug Therapy May Lower Odds That Kids With ADHD Will Smoke

[Wesley]

 

Drug Therapy May Lower Odds That Kids With ADHD Will Smoke

Children with the disorder typically have higher smoking rates, experts note

By Kathleen Doheny

HealthDay Reporter

MONDAY, May 12, 2014 (HealthDay News) -- Children taking medications to treat attention-deficit/hyperactivity disorder (ADHD) -- such as Adderall, Ritalin and Vyvanse -- are less likely to smoke, according to a new analysis.

Kids with ADHD who were treated with these so-called stimulant medications were about half as likely to smoke as children with this disorder who weren't treated with these medications, researchers found.

"We found an association between getting treated with stimulant medications and having a lower risk of smoking in adolescence and adulthood," said study researcher Erin Schoenfelder, clinical psychologist at Duke University School of Medicine in Durham, N.C.

The study, which was funded by the U.S. National Institute on Drug Abuse, is published online May 12 and in the June print issue of the journal Pediatrics.

About 11 percent of American children aged 4 to 17 have a diagnosis of ADHD, according to the U.S. Centers for Disease Control and Prevention (CDC). Children with ADHD can be impulsive, have trouble concentrating and may have other behavior problems. About 70 percent to 80 percent of children respond to stimulant medicine, according to the CDC. Behavior therapy can also help.

Experts have long known that children with ADHD have a higher risk of starting to smoke cigarettes. Teens with ADHD are two to three times more likely to smoke cigarettes than their friends who don't have the diagnosis, according to Schoenfelder, citing previous research.

But, research on the effects of ADHD stimulant medicine on the risk of smoking has been conflicting.

To try to better answer the question of whether or not these medications could help prevent kids from smoking, the Duke researchers re-analyzed the results of 14 studies of cigarette smoking and ADHD treatments. The studies included more than 2,300 children with ADHD. About 1,400 of the kids were being treated with stimulant medications, according to the new analysis.

The studies were published between 1980 and 2013. The average follow-up time was about seven years. The researchers compared the teens treated with stimulants to those who weren't to see which group was more likely to smoke.

Overall, those on medications were about half as likely to smoke as those not on the medications, Schoenfelder said.

"Those who took their medication consistently and for a longer period of time had an even lower risk of smoking," she added.

The data she analyzed overwhelmingly showed that medications appear to decrease the risk of smoking, according to Schoenfelder.

Like all medications, ADHD medicines have side effects. This analysis showed a "slight effect" on growth, she said. However, that finding must be weighed against the many positive long-term benefits, she explained.

Schoenfelder pointed out that the researchers "can't say based on this study that the treatment caused the lower rate of smoking, but there is an association we found."

However, association does not prove a cause-and-effect relationship.

One potential reason medication might have an effect is that both nicotine and the stimulant medications used to treat ADHD operate on the same pathways in the brain. They both improve the same processes that are disrupted in ADHD, according to Schoenfelder.

"Kids who have ADHD know that something is not quite right," said Dr. Trevor Resnick, chief of the department of neurology at Miami Children's Hospital, who commented on the study.

"They try to self-medicate," he explained, and "cigarettes would be an example of self-medication." As a result, children with ADHD have a much higher risk in general of turning to cigarettes, pot or illicit drugs, he said.

"What this study shows, similar to previous research, is that successful treatment of ADHD with stimulant medication decreases the risk of self-medication in these children," Resnick noted.

While stimulant medications do have several possible side effects, Resnick said, "most kids are able to tolerate" the medication.

More information

To learn more about ADHD, visit the American Academy of Pediatrics.

SOURCES: Erin Schoenfelder, Ph.D., clinical psychologist, Duke University School of Medicine, Durham, N.C.; Trevor Resnick, M.D., chief of the department of neurology, Miami Children's Hospital; May 12, 2014, Pediatrics, online

Last Updated:

May 12, 2014

http://consumer.healthday.com/kids-health-information-23/adderall-news-796/treatment-lowers-odds-that-kids-with-adhd-will-smoke-687694.html

[tjt]

This makes me sick. This is a 'lesser of two evils' justification to the extreme. To say that some chemical laiden substance used to subdue children who aren't getting the appropriate kind of attention is better than cigarettes--even though it has similar effects as cigarettes--is absolute nonsense. This is just some kind of propaganda to make failed parents feel better about their choices to dope up their children... "Well, at least Jimmy won't become a smoker. He can thank us for that."

[dsayers]

 

 

One potential reason medication might have an effect is that both nicotine and the stimulant medications used to treat ADHD operate on the same pathways in the brain. They both improve the same processes that are disrupted in ADHD, according to Schoenfelder.

 

Does this mean there's a physiological diagnosis for ADHD? I thought ADHD was one of those made up diseases based on generalizations of non-conformity.