Addiction

Drugged Driving

Article Provided by National Institute of Drug Abuse (NIDA)

What is Drugged Driving?

"Have one [drink] for the road" was, until recently, a commonly used phrase in American culture. It has only been within the past 20 years that as a Nation, we have begun to recognize the dangers associated with drunk driving. Through a multi-pronged and concerted effort involving many stakeholders, including educators, media, legislators, law enforcement, and community organizations such as Mothers Against Drunk Driving, the Nation has seen a decline in the numbers of people killed or injured as a result of drunk driving. It is now time that we recognize and address the similar dangers that can occur with drugged driving.

In 15 states (Arizona, Georgia, Indiana, Illinois, Iowa, Michigan, Minnesota, Nevada, North Carolina, Ohio, Pennsylvania, Rhode Island, Utah, Virginia, and Wisconsin), it is illegal to operate a motor vehicle if there is any detectable level of a prohibited drug, or its metabolites, in the driver's blood. Other state laws define "drugged driving" as driving when a drug "renders the driver incapable of driving safely" or "causes the driver to be impaired."

The principal concern regarding drugged driving is that driving under the influence of any drug that acts on the brain could impair one's motor skills, reaction time, and judgment. Drugged driving is a public health concern because it puts not only the driver at risk, but also passengers and others who share the road.

How Many People Take Drugs and Drive?

The National Highway Traffic Safety Administration (NHTSA) reports that more than 17,000 people were killed in alcohol-related crashes in 2006.¹ Studies also have found that drugs are used by 10 to 22 percent of drivers involved in crashes, often in combination with alcohol.

According to the 2006 National Survey on Drug Use and Health, an estimated 10.2 million people age 12 and older reported driving under the influence of illicit drugs during the year prior to being surveyed.² This corresponds to 4.2 percent of the population age 12 and older, similar to the rate in 2005 (4.3 percent), but lower than the rate in 2002 (4.7 percent). In 2006, the rate was highest among young adults age 18 to 25 (13.0 percent)². In addition:

• In 2006, an estimated 13.3 percent of persons age 12 and older drove under the influence of an illicit drug or alcohol at least once in the past year. This percentage has dropped since 2005, when it was 14.1 percent. The 2006 estimate corresponds to 32.8 million persons²
• Driving under the influence of an illicit drug or alcohol was associated with age. In 2006, an estimated 7.3 percent of youth age 16 drove under the influence. This percentage steadily increased with age to reach a peak of 31.8 percent among young adults age 22. Beyond the age of 22, these rates showed a general decline with increasing age²
• Also in 2006, among persons age 12 and older, males were nearly twice as likely as females (17.6 percent versus 9.3 percent) to drive under the influence of an illicit drug or alcohol in the past year²