Medical research

Periodontitis bacteria love colon and dirt microbes

True or false? Bacteria living in the same space, like the mouth, have evolved collaborations so generous that they are not possible with outside bacteria. That was long held to be true, but in a new, large-scale study of ...

Medical research

Are you sure it's burning mouth syndrome?

Not all burning mouths are the result of a medical condition known as "burning mouth syndrome" (BMS) and physicians and researchers need better standards for an appropriate diagnosis, according to new research at the School ...

Dentistry

Home remedies: The bad breath battle

There are many causes of bad breath, also called halitosis. Your mouth may be the source. The breakdown of food particles and other debris by bacteria in and around your teeth can cause a foul odor. If your mouth becomes ...

Immunology

Breast milk and babies' saliva shape oral microbiome

Newborn breastfed babies' saliva combines with breastmilk to release antibacterial compounds that help to shape the bacterial communities (microbiota) in babies' mouths, biomedical scientists have found.

Oncology & Cancer

Air pollution may be linked to heightened mouth cancer risk

High levels of air pollutants, especially fine particulate matter (PM2.5) and to a lesser extent, ozone, may be linked to a heightened risk of developing mouth cancer, suggests the first study of its kind, published online ...

Surgery

Factors associated with phantom odor identified

(HealthDay)—Phantom odor perception in middle-aged and older individuals is associated with poor health, persistent dry mouth, and head injury, according to a study published online Aug. 16 in JAMA Otolaryngology-Head & ...

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