Dentistry

New toothpaste stops periodontal pathogens

Periodontitis is widespread and can have serious consequences for overall health. Researchers at Fraunhofer have identified a substance that selectively inhibits only those bacteria that cause periodontitis, thereby preserving ...

Alzheimer's disease & dementia

Weaker body clocks linked to higher dementia risk in older adults

Circadian rhythms that are weaker and more fragmented are linked to an increased risk of dementia, according to a new study published in Neurology. The study also found that circadian rhythm levels that peaked later in the ...

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