Interested in Receiving
Updates from Dr. Dassani

Sign Up for Our Newsletters Here

The Department of Transportation Recognizes the Danger of OSA… Do You?


post banner image

A recent issue of the transportation industry publication, Freightwaves , drew attention to the problem of obstructive sleep apnea (OSA).  Long-distance truckers are eleven times more likely to suffer from OSA than the general population. This is especially troubling since falling asleep on the road can have deadly consequences for everyone around them.  A trucker suffering from untreated OSA is 25% more likely to be involved in an accident than a fully-rested trucker.

Because of the risk to U.S. Citizens, the Department of Transportation has made screening for OSA a mandatory part of all trucker physicals.  One feature included in these physicals is a neck measurement in addition to BMI measurement.  Researchers have found a link between sleep apnea and neck circumferences greater than 17 inches in men or 16 inches in women.  Truckers who fail the neck circumference test or who have BMIs over 30 are referred for sleep studies.  In severe cases, a trucker may receive a restricted license or be put out of service until the OSA is under control.

While those of us who don’t drive big rigs may not have to undergo mandatory OSA screening, the DOT procedures highlight an important fact: Sleep apnea affects driving.  Truckers receive extra screening because a single truck accident can damage many vehicles, but if you care about your safety and the safety of your passengers, you need to be aware of your own OSA risks.

 When was the last time you checked your neck circumference? Does your doctor check it at your physicals? Check your neck circumference, and if it puts you in an at-risk group, talk to your primary care physician or your dentist about a sleep apnea screening.

Dentists and other medical practitioners: Do you use neck measurements as part of your screening for OSA risk?  If not, consider adding this simple tool to your screenings. Measuring neck circumference is quick and easy, and gives you a concrete, understandable piece of data that you can use to help educate patients about their sleep apnea risks.

Could your community benefit from improved sleep apnea screening and treatment? Visit https://www.meghnadassani.com/to learn more about how your dental office can be a key player in improving community health and safety.


Dr. Dassani’s Upcoming Speaking EngagementsFebruary 20, 2020.  Star of the South Dental Meeting.  Houston, TX.

February 29 – March 1, 2020.  International Dental Implant Association Conference. New Dehli, India.

April 2020.  San Antonio Academy of General Dentistry.  San Antonio, TX.