Study Finds Dental Offices Among Safest, Most Essential Businesses Amid COVID-19 Pandemic

Fast Company (6/15, Cohen) reported that a new study “identifies the businesses that have the best overall risk-benefit profiles when weighing important factors such as essential value to shoppers and the economy, as well as relative risk of contracting COVID-19 – or as one researcher put it, which businesses give …

Prenatal Vitamin D Intake May Reduce Risk Of Enamel Defects In Children

The New York Times reports, “Women who take large doses of vitamin D during pregnancy may be giving their children a lower risk of dental problems,” a “double-blinded clinical trial” suggests. Researchers randomly assigned 623 women into two groups and beginning on the “24th week of pregnancy, one group took …

Poor Oral Health In Childhood May Increase Heart Disease Risk In Adulthood

Reuters reports in continuing coverage that research suggests kids “who develop cavities and gum disease may be more likely to develop risk factors for heart attacks and strokes decades later than kids who have good oral health.” The findings were published in JAMA Network Open. Medscape reports the study authors …

New Research Strengthens Association Between Gum Disease, Alzheimer’s

Noting that a study published earlier in the year in Science Advances found Porphyromonas gingivalis (Pg) may play a role in the development of Alzheimer’s, New Atlas reports researchers have “followed this line of investigation further,” exploring “the relationship between Pg and Alzheimer’s by examining brain samples of deceased subjects, both …

“Cellular Messengers In Saliva” May Regulate Oral Bacteria Growth

The UCLA Newsroom states a new study led by UCLA researchers “provides clear evidence that cellular messengers in saliva may be able to regulate the growth of oral bacteria responsible for diseases, such as periodontitis and meningitis.” The article adds the study suggests that “a body’s cellular messengers play an important …

Images Of Decaying Teeth May Deter Sugary Drink Sales, Survey Finds

The Guardian reported that a new study has found “graphic health warnings like those on cigarette packets, showing rows of rotten teeth on cans of cola and other sugary drinks, could deter some young adults from buying them.” Prof. Anna Peeters from Australia’s Deakin University and colleagues surveyed nearly 1,000 people …