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Study hints at why gums suffer with age

(Medical Xpress) -- New research from Queen Mary, University of London in collaboration with research groups in the USA sheds light on why gum disease can become more common with old age.

Immunology created Apr 17, 2012 | popularity 5 / 5 (7) | comments 0 | with audio podcast

Research suggests a new strategy to prevent or halt periodontal disease

Periodontitis, a form of chronic gum disease that affects nearly half of the U.S. adult population, results when the bacterial community in the mouth becomes unbalanced, leading to inflammation and eventually bone loss. In ...

Medical research created Dec 07, 2012 | popularity 4.8 / 5 (6) | comments 0 | with audio podcast

Japan researchers grow tooth in mouse kidney

Japanese bio engineers have succeeded in growing a tooth from cells implanted into a mouse kidney, using a technique that could create replacement organs faster than previously tested methods.

Dentistry created Jul 20, 2011 | popularity 5 / 5 (4) | comments 0

More evidence vitamin D boosts immune response

Laboratory-grown gingival cells treated with vitamin D boosted their production of an endogenous antibiotic, and killed more bacteria than untreated cells, according to a paper in the June 2011 issue of the journal Infection ...

Medical research created Jun 17, 2011 | popularity 4.5 / 5 (4) | comments 0 | with audio podcast

Chew gum, lose weight

Most people understand that serious weight loss requires changing attitudes toward what they eat and how often they exercise. But, what if the process could be aided by simply chewing a stick of gum after meals? That's the ...

Medical research created Nov 21, 2011 | popularity 4.3 / 5 (4) | comments 1

Dried licorice root fights the bacteria that cause tooth decay and gum disease

Scientists are reporting identification of two substances in licorice — used extensively in Chinese traditional medicine — that kill the major bacteria responsible for tooth decay and gum disease, ...

Health created Jan 04, 2012 | popularity 5 / 5 (3) | comments 1

Does chewing gum give your brain an edge?

(HealthDay)—That wad of gum you're chewing may be more than a breath-freshener—it might also boost your powers of concentration, a small new study suggests.

Health created Mar 09, 2013 | popularity 3 / 5 (5) | comments 3 | with audio podcast

Dental plaque may increase risk of premature cancer death

Persistent dental plaque may increase the risk of dying early from cancer, suggests an observational study published in the online journal BMJ Open.

Dentistry created Jun 11, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Should caffeine be a regulated substance?

Caffeine-related toxicity, deaths, and near-deaths are an undeniable fact. In Sweden, for example, four people died as a result of confirmed caffeine-related causes in one year. Yet caffeine use continues to grow, including ...

Health created Feb 26, 2013 | popularity 3 / 5 (2) | comments 0

Sweetener found in gum may prevent ear infections in children

There is "fair evidence" to support the use of xylitol, a natural sweetener used in gums and mints, to prevent inner ear infections in healthy children, a new evidence review finds.

Health created Nov 09, 2011 | popularity 5 / 5 (1) | comments 0

Mouse study explains bacterium's unique role in periodontitis

Scientists say they have solved in mice the mystery of how an unusual bacterium can trigger the common dental condition periodontitis while residing in low numbers in the space between tooth and gum.

Medical research created Nov 30, 2011 | popularity 5 / 5 (1) | comments 1 | with audio podcast

Keep smiling: Collagen matrix promotes gum healing around exposed roots

Receding gums often result in tooth sensitivity and can lead to decay of the root and persistent inflammation of the gum. New research published in BioMed Central's open access journal Head & Face Medicine demonstrates that a ...

Inflammatory disorders created Mar 04, 2012 | popularity 5 / 5 (1) | comments 1

Researchers find joint failures potentially linked to oral bacteria

The culprit behind a failed hip or knee replacements might be found in the mouth. DNA testing of bacteria from the fluid that lubricates hip and knee joints had bacteria with the same DNA as the plaque from patients with ...

Arthritis & Rheumatism created Apr 18, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Teething baby? Avoid benzocaine, FDA says

(HealthDay) -- Parents should not use benzocaine products to relieve teething pain in babies except under the advice and supervision of a health care professional, the U.S. Food and Drug Administration says.

Medications created Jul 29, 2012 | popularity 5 / 5 (1) | comments 0

Evidence that new biomimetic controlled-release capsules may help in gum disease

Scientists are trying to open a new front in the battle against gum disease, the leading cause of tooth loss in adults and sometimes termed the most serious oral health problem of the 21st century. They described another tr ...

Dentistry created Aug 20, 2012 | popularity 5 / 5 (1) | comments 0