Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

To keep mouths safe, don't just wear a mouthguard; keep it clean

12.12.2007
Fractured teeth, neck injuries and abrasions in the mouth, also known as sports-related dental injuries, are ever present among athletes. According to the U.S. Centers for Disease Control, sports-related dental injuries account for more than 600,000 emergency room visits each year.

One may assume that mouthguards should serve as a preventive measure. In some 200,000 cases annually, mouthguards have been known to avert oral injuries and cut the risk of concussion by 50 percent. However, while a mouthguard may be popular for its ability to prevent the injuries that may temporarily and sometimes permanently disfigure a person’s appearance, what many may not be aware of is the importance of proper maintenance, cleanliness and care to prevent disease transmission and infection.

According to a study that appears in the September/October 2007 issue of General Dentistry, the AGD’s clinical, peer-reviewed journal, mouthguards harbor large numbers of bacteria, yeasts and molds that can possibly lead to life and/or health-threatening infectious/inflammatory diseases.

“Everything that a microorganism needs to survive, including food and water, can be found in a mouthguard,” says Thomas Glass, DDS, PhD, lead author of the study. “While mouthguards appear solid, they are very porous, like a sponge, and with use, microorganisms invade these porosities.”

“These concerns are similar to using an infected toothbrush repeatedly or using silverware that has not been cleaned properly,” says AGD spokesperson Bruce Burton, DMD, MAGD, ABGD. “Although a mouthguard is recommended to prevent permanent damage to the mouth and teeth, we know it also has the potential to be a reservoir for bacteria that can cause gum infections or the bacteria that help promote tooth decay.”

There are warning signs that can alert athletes that he or she may be suffering from a contaminated mouthguard. Those include “difficulty breathing, wheezing, diarrhea and nausea to the point of vomiting,” says Dr. Glass.

As a high school football coach for 25 years, Dr. Burton witnessed many poor habits athletes practiced when handling their mouthguard. “Chewing on the mouthguard until it no longer serves the purpose of protecting the dentition is one poor habit,” says Dr. Burton. “In addition, some athletes throw the mouthguard in with dirty, sweaty gear and never clean it.”

Stefanie Schroeder | EurekAlert!
Further information:
http://www.agd.org

More articles from Health and Medicine:

nachricht Inhaling air pollution-like irritant alters defensive heart-lung reflex for hypertension
19.06.2019 | University of South Florida (USF Innovation)

nachricht Nitric oxide-scavenging hydrogel developed for rheumatoid arthritis treatment
06.06.2019 | Pohang University of Science & Technology (POSTECH)

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Successfully Tested in Praxis: Bidirectional Sensor Technology Optimizes Laser Material Deposition

The quality of additively manufactured components depends not only on the manufacturing process, but also on the inline process control. The process control ensures a reliable coating process because it detects deviations from the target geometry immediately. At LASER World of PHOTONICS 2019, the Fraunhofer Institute for Laser Technology ILT will be demonstrating how well bi-directional sensor technology can already be used for Laser Material Deposition (LMD) in combination with commercial optics at booth A2.431.

Fraunhofer ILT has been developing optical sensor technology specifically for production measurement technology for around 10 years. In particular, its »bd-1«...

Im Focus: The hidden structure of the periodic system

The well-known representation of chemical elements is just one example of how objects can be arranged and classified

The periodic table of elements that most chemistry books depict is only one special case. This tabular overview of the chemical elements, which goes back to...

Im Focus: MPSD team discovers light-induced ferroelectricity in strontium titanate

Light can be used not only to measure materials’ properties, but also to change them. Especially interesting are those cases in which the function of a material can be modified, such as its ability to conduct electricity or to store information in its magnetic state. A team led by Andrea Cavalleri from the Max Planck Institute for the Structure and Dynamics of Matter in Hamburg used terahertz frequency light pulses to transform a non-ferroelectric material into a ferroelectric one.

Ferroelectricity is a state in which the constituent lattice “looks” in one specific direction, forming a macroscopic electrical polarisation. The ability to...

Im Focus: Determining the Earth’s gravity field more accurately than ever before

Researchers at TU Graz calculate the most accurate gravity field determination of the Earth using 1.16 billion satellite measurements. This yields valuable knowledge for climate research.

The Earth’s gravity fluctuates from place to place. Geodesists use this phenomenon to observe geodynamic and climatological processes. Using...

Im Focus: Tube anemone has the largest animal mitochondrial genome ever sequenced

Discovery by Brazilian and US researchers could change the classification of two species, which appear more akin to jellyfish than was thought.

The tube anemone Isarachnanthus nocturnus is only 15 cm long but has the largest mitochondrial genome of any animal sequenced to date, with 80,923 base pairs....

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

SEMANTiCS 2019 brings together industry leaders and data scientists in Karlsruhe

29.04.2019 | Event News

Revered mathematicians and computer scientists converge with 200 young researchers in Heidelberg!

17.04.2019 | Event News

First dust conference in the Central Asian part of the earth’s dust belt

15.04.2019 | Event News

 
Latest News

A new force for optical tweezers awakens

19.06.2019 | Physics and Astronomy

New AI system manages road infrastructure via Google Street View

19.06.2019 | Information Technology

A new manufacturing process for aluminum alloys

19.06.2019 | Materials Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>