ADA Releases Resources On Genetics And Oral Health

In a release on PRNewswire, the American Dental Association discusses its new resources related to genetics and oral health that are available for dental professionals and the public. According to the ADA Council on Scientific Affairs’ Genetic Testing Workgroup, “While genetic testing holds potential for clinical application in the future, clinical measurements remain the best approach to assessment of caries and periodontal disease at this time.” The release states that “the ADA’s resource on genetics and genetic testing explains basic genetic principles, genetic testing and using genetic information in decision-making in dentistry.”

Researchers Aim To Shed Light On Lab-Grown Teeth, Tissue Regeneration

The University of California – San Francisco states that “one of the enduring puzzles for stem cell researchers” is how these cells “know when it’s time for them to expand in numbers and transform into mature, adult cells in order to renew injured or aging tissue.” In an attempt to understand this “decision-making process,” the release states researchers are studying the front teeth of mice to identify the signals that trigger the teeth to continuously grow. UC San Francisco’s Ophir Klein, MD, PhD, a professor of orofacial sciences in UCSF’s School of Dentistry, explained, “Our lab’s objective is to learn the rules that let mouse incisors grow continuously to help us one day grow teeth in the lab, but also to help us identify general principles that could enable us to understand the processes of tissue renewal much more broadly.” A study published in Cell Stem Cell discusses some of their findings into this process.

Coverage Continues: 13,000-Year-Old Teeth May Contain Earliest Evidence Of Fillings

The Daily Mail reports that researchers have discovered in 13,000-year-old front teeth what may be “the earliest example of the use of a filling.” Each tooth, found in northern Italy, has a “hole that extends down to the pulp chamber” the article reports. According to the article, tiny scratch marks inside the holes suggest a sharp stone was used “to remove diseased cavity tissue,” before the holes with then filled “with the tar-like substance bitumen.” The article reports that “the discovery of bitumen suggests the procedure was done out of medical necessity to remove decayed matter from the teeth and prevent further loss.” The findings are published in a paper in the American Journal of Physical Anthropology.

        International Business Times reports the teeth with bitumen filling are “one of the oldest pieces of evidence of ancient dentistry.”

        Ancient Origins (4/9, Karasavvas) reports the find may be “the world’s most ancient dental fillings.”

NYTimes Examines Health Benefits Of Chewing Gum

The New York Times analyzes the health claims that William Wrigley Jr., founder of the Wrigley Company, made in the 1930s about the company’s chewing gum. In a letter mailed at the time, Wrigley wrote that chewing gum “is good for children’s teeth, which need more exercise than they get with modern soft food.” According to Dr. Jade Miller, president of the American Academy of Pediatric Dentistry, there is no evidence supporting this or other claims of oral health benefits from chewing the gum sold in the 1930s, which all contained sugar. However, the article notes that since then, “dental experts have come to the conclusion that chewing sugar-free gum after meals increases the flow of saliva, which can help clear sugars and bacteria from the mouth, neutralize plaque acids and strengthen teeth, all of which can help to prevent cavities.” In addition, Dr. Miller said the increased salivary flow may be particularly beneficial for people with dry mouth. “That can be caused by a lot of medications or medical problems, and increased salivary flow can really be helpful for reducing the risk of cavities,” he said.

Brushing Tongue An Important Part Of Proper Oral Hygiene

Fox News carries an article first published on WomensHealthMag.com that discusses the importance of not only brushing teeth and flossing, but also brushing the tongue. The article states that when people do not brush their tongues, a “coating of bacteria, food particles, and dead skin cells called a biofilm” can form on it, which contributes to bad breath. People are encouraged to use the correct approach when brushing their tongues by starting at the back and gently brushing toward the front.

        MouthHealthy.org provides information on tongue scrapers and bad breath.

Addressing The Opioid Epidemic Requires “New And Innovative Solutions.”

In an opinion piece for The Hill’s “Pundits Blog,” Jason Friesen, founder of Trek Medics International, and Jeff Schlegelmilch, a senior adviser at the nonprofit organization, discuss the opioid epidemic, stating that with the rising number of drug overdose deaths, “new and innovative solutions” are needed “to combat it from all angles.” Friesen and Schlegelmilch state that utilizing “life-saving treatments” such as naloxone, is necessary to defeat the epidemic. The authors describe efforts at the national level to address the opioid epidemic, such as the 21st Century Cures Act and the Comprehensive Addiction and Recovery Act, adding that although healthcare reform brings uncertainty, it also presents “an opportunity for states to approach the opioid epidemic with the full ingenuity our nation has to offer.”

Op-Ed: Dental Care Must Be Included As An Essential Benefit For Adults

In an opinion piece in the Washington Post, Dr. Donald L. Chi, a pediatric dentist and associate professor at the University of Washington School of Dentistry, states that in order to help ensure “everyone has a chance at good oral health,” dental care must be “recognized as an essential benefit.” Dr. Chi states that this would involve “including comprehensive dental coverage in Medicaid and the ACA as well as in Medicare (where it is excluded).” Doing so would help undeserved adults receive needed dental care, and although this would require funding, it would “also be an investment” since “fewer emergency room visits would result in cost savings,” writes Dr. Chi. In addition, Dr. Chi says adults with good oral health would experience “less suffering” and would be more apt to find employment “without the fear of appearance-related discrimination.”

Medicare Advantage Plans Often Include Dental Coverage

The Motley Fool includes dental care among its list of “surprising things Medicare doesn’t cover.” While “Medicare does not cover routine visits to the dentist, nor will it pay for common treatments like root canals or fillings,” the article notes many Medicare Advantage plans do offer dental coverage. The article recommends people “shop carefully for coverage, paying attention to premiums, the type of dental benefits provided, and the network of covered providers.”

Receiving Preventive Care Among Tips To Stay Healthy And Live Longer

        In an article and broadcast on its website, shares tips on how to stay healthy and live longer, while avoiding hip fractures. The tips include standing on one leg at a time while brushing teeth for two minutes to help with balance, along with incorporating jumping into exercise routines, receiving enough calcium and vitamin D3 each day, and managing stress. TODAY also emphasizes the importance of preventive care, including dental visits, to maintain health and avoid higher health costs in the future.

        MouthHealthy.org provides oral health information by life stages, including for adults between 40 and 60 and adults over 60.

ADA, Dental Industry Addressing Opioid Prescribing Habits

NPR reports many dentists are working to prescribe fewer opioids, “with state dental boards and associations issuing new guidelines for patients and practitioners.” The article notes that Dr. Paul Moore “studies the usefulness of ibuprofen and other” non-steroidal anti-inflammatory drugs (NSAIDs) in pain management; Dr. Moore “worked on a recent update of the American Dental Association’s prescribing guidelines for opioids.” The guideline recommends dentists consider over-the-counter pain relievers as the “first-line therapy for acute pain management.” At the state level, Pennsylvania now “requires new dentists and those renewing their clinical license to get training in the best practices of opioid prescribing.” The article mentions that Pennsylvania dentist Dr. Joel Funari, who specializes in oral and maxillofacial surgery, participated in a working group in 2014 “to develop prescribing guidelines for dentists” in Pennsylvania. Dr. Funari and his colleagues found NSAIDS are “very effective” for treating dental pain. Their findings are published in The Journal of the American Dental Association.

Rising Use Of Charcoal In Personal Care Products Leads To Warnings From Health Officials

On its website and in a broadcast, KFVS-TV Cape Girardeau, MO reported on the growing popularity of activated charcoal in personal care products, including some that say the black powder can whiten teeth. KFVS noted that “activated charcoal has been used in emergency rooms for years to absorb poison in the stomach or in case of overdoses,” and medical professionals and health experts are cautioning against using activated charcoal for other purposes. For dental health, KFVS reported a dentist recommends brushing, flossing, and regular dental visits.

Some Parents Banking Baby Teeth In Hopes Dental Stem Cells May Be Used For Future Treatments

Fox News reports that some parents are banking children’s baby teeth, hoping that some day the dental stem cells may be used to treat type 1 diabetes, neurological disorders, spinal cord and traumatic brain injuries, and more. “I believe those are the kinds of applications that will be the first uses of these cells,” said Dr. Peter Verlander, chief scientific officer for Store-A-Tooth. Noting that scientists have used stem cells from umbilical cord blood and bone marrow to treat diseases, metabolic and immune disorders, and blood cancers for years, the article states “there is the potential for dental stem cells to be used in the same way,” although “researchers are only beginning to delve into the possibilities.” Dr. Jade Miller, president of the American Academy of Pediatric Dentistry, says “dental stem cells are not science fiction.” Dr. Miller adds, “I think at some point in time, we’re going to see dental stem cells used by dentists…on a daily practice.”

Methamphetamine Use Can Lead To Dental Damage

KTRK-TV Houston (1/5) discussed how methamphetamine use can harm health, sharing “photos of repeat meth offenders” to illustrate the physical side-effects of methamphetamine use. The article notes that methamphetamine use negatively affects dental health, often leading to tooth loss. The article states that “according to the American Dental Association, meth mouth is probably caused by a combination of the drug’s effects, both physical and psychological,” which can result in xerostomia and extended periods of poor oral hygiene.

        The ADA provides additional information on “Meth Mouth” atMouthHealthy.org. A study published in The Journal of the American Dental Association also examined dental disease in methamphetamine users.

Delta Dental Survey: Dentists Top List Of Health Practitioners Americans Want To See More Of

In a release on PRNewswire (1/4), the Delta Dental Plans Association states that “dentists lead the pack of health practitioners adults want to see more,” according to its 2016 Adult Oral Health Survey. The survey finds that “41 percent of American adults reported they do not get to the dentist as often as they’d like,” followed by dermatologists at 28 percent. According to the survey, adults who brush their teeth less than twice a day report wanting to see the dentist more than those who brush their teeth more often. “Seeing the dentist regularly is an important part of maintaining good oral health,” said Bill Kohn, DDS, Delta Dental Plans Association’s vice president of dental science and policy. “We’re at least glad to see that even those who aren’t getting to the dentist as often as they’d like, recognize the importance of making more time to do so.”

        WAND-TV Champaign, IL (1/4) reports that in Illinois, the survey finds 43 percent of adults report they do not visit the dentist as often as they’d like.

Study Suggests Few Older Americans Have Dental Insurance

InsuranceNewsNet reported Johns Hopkins Bloomberg School of Public Health research on Medicare beneficiaries, published in the December issue of the journal Health Affairs, suggests that “only 12 percent of older Americans have some form of dental insurance and fewer than half visited a dentist in the previous year.” Such “an enormous unmet need for dental insurance among those 65 and older in the United States” means older adults are “at risk for oral health problems that could be prevented or treated with timely dental care, including tooth decay, gum disease and loss of teeth.” The research also highlights “the financial burden associated with dental visits, among both the insured and uninsured.” Study author Amber Willink, PhD, an assistant scientist in the Department of Health Policy and Management at the Bloomberg School, said, “With fewer and fewer retiree health plans covering dental benefits, we are ushering in a population of people with less coverage and who are less likely to routinely see a dentist. We need to think about cost-effective solutions to this problem.”

MouthHealthy.org provides a guide to finding and paying for dental care, listing factors to consider when determining if purchasing a dental benefit plan will save money on dental care costs.

Study Suggests Link Between Gum Disease Bacteria And Rheumatoid Arthritis

HealthDay reported a study published online Dec. 14 in the journal Science Translational Medicine found signs of infection by the bacteria A. actinomycetemcomitans, which is linked to gum disease, “in almost half of the rheumatoid arthritis patients compared to just 11 percent of another group of people without gum disease or rheumatoid arthritis.” This suggests “that the germ could cause both gum disease and rheumatoid arthritis,” although study co-author Dr. Felipe Andrade said that this is “an early finding that needs confirmation by others,” and “it may be decades before researchers can actually prove a cause-and-effect relationship between the two.”

US, Canadian Researchers Warn E-Cigarettes May Harm Gums

The Daily Mail reports scientists are warning that vaping can “trigger severe gum disease – and even increase the risk of mouth cancer.” Experts at the University of California Los Angeles say that e-cigarette toxins and nanoparticles can “kill the top layer of cells in the mouth and gums.” University of Rochester researcher Dr Irfan Rahman said, “When the vapours from an e-cigarette are burned, it causes cells to release inflammatory proteins. This aggravates stress within cells, resulting in damage that could lead to oral diseases.” Université Laval researchers say e-cigarettes can cause gum tissue to mutate.

Research Team Develops Model To Digitally Reconstruct Teeth

Engadget reports that Disney Research and ETH Zurich have developed a method “to digitally recreate teeth beyond the gum line” using “source data and everyday imagery.” After creating a model for an “average” set of teeth using 3D scans, the team “wrote an algorithm that adapts that model based on what it sees in the contours of teeth in photos and videos.” According to the article, the technology will benefit “digital actor models in animated movies and video games,” but also has “plenty of medical uses.” For example, dentists could use the technology “to previsualize a patient’s mouth before they sit in the operating chair.”

        A release on EurekAlert states that the model-based method to reconstruct teeth uses “just a few, non-invasive photos or a short smartphone video of the mouth.” In addition, the “method can digitally reconstruct teeth even though some teeth are obscured in the photos or videos by the edges of the mouth or by other teeth.”

The Motley Fool: Consider A Medicare Advantage Plan

The Motley Fool encourages people to consider Medicare Advantage plans since they may offer “greater coverage at a lower price than original Medicare.” The article noted that “a Medicare Advantage plan must offer at least as much coverage as original Medicare (i.e., Part A and Part B),” and “it will often provide more than that,” such as dental care.

        In a second piece, the Motley Fool stated that “many people sign up for Medicare without realizing the limitations of the program: what you do get and what you don’t.” For example, original Medicare does not cover “dentures or most dental care,” the article stated.

Archaeologists Discover Earliest Dental Prosthesis In Italy

International Business Times (UK) reported that “archaeologists have found the earliest dental prosthesis in Tuscany, in the collective tomb of an aristocratic family from the late Middle Ages.” The dental prosthesis, which may date back to the 14th century, is made of “five human teeth linked together by a golden band” to “replace the anterior arch of the jaw.”

        

The Daily Mail reported that the archaeologists said in their paper published in Clinical Implant Dentistry and Related Research, “This dental prosthesis provides a unique finding of technologically advanced dentistry in this period.”