Periodontal Disease News and Research

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Study offers new insight into the link between oral microbiome and head and neck cancers

More than a dozen bacterial species among the hundreds that live in people's mouths have been linked to a collective 50% increased chance of developing head and neck squamous cell carcinoma (HNSCC), a new study shows.

26 Sep 2024

Intensive diabetes treatment improves periodontal health

While the link between diabetes and periodontal disease is known, the impact of diabetes treatment on periodontal health is less well understood.

17 Sep 2024

Study links periodontal bacteria to worsening rheumatoid arthritis

Periodontal disease, which affects the gums and tissues that surround the teeth, is one of the most prevalent dental conditions worldwide.

5 Sep 2024

Breakthrough antibiotic targets gum disease without harming microbiome

The ADA Forsyth Institute, a leading oral health research organization, and Flightpath Biosciences Inc. are excited to announce a groundbreaking discovery in the fight against severe gum disease and related systemic conditions.

4 Sep 2024

New antibacterial compound shows promise for preventing periodontal disease

Periodontal disease is an inflammatory disease caused by a periodontal pathogenic bacteria infection that affects oral and internal health.

28 Aug 2024

Oral-gut axis: How mouth bacteria impact your overall health

A recent review in Nature Reviews Microbiology highlights how oral and gut microbiomes interact, impacting overall human health. Oral microorganisms can enter the gut, contributing to dysbiosis and various diseases, necessitating further research on these complex interactions.

24 Jul 2024

Young adults with periodontitis at higher risk for cryptogenic ischemic stroke

Periodontitis, a common condition, has been linked to a specific type of ischemic stroke.

20 Jun 2024

Surprising link between a diverse oral microbiome and better cognitive function in aging

Study found that higher oral microbiome diversity is linked to better cognitive function and fewer memory issues in older US adults, highlighting the "oral-brain axis."

9 Jun 2024

Improved animal model captures full picture of periodontal disease progression

Periodontal disease, represented by periodontitis, is the leading cause of tooth loss and affects close to one in five adults worldwide.

22 May 2024

Matcha green tea powder may help keep gum disease bacteria at bay

Periodontitis is an inflammatory gum disease driven by bacterial infection and left untreated it can lead to complications including tooth loss.

21 May 2024

Dentist explains the connection between Alzheimer's and oral health

This week is Dementia Action Week, an event across the UK that aims to get the public to take action to help improve the lives of those living with dementia.

20 May 2024

Poor oral health linked to negative long-term systemic health outcomes

Those who report having poor oral health are as likely to have negative long-term systemic health outcomes as those previously diagnosed with periodontal disease, or gum disease, according to a new Tufts University School of Dental Medicine study published in The Journal of the American Dental Association.

8 Apr 2024

Study unveils link between oral bacteria and pancreatic cancer development in mice

New study unveils a significant connection between oral bacteria and pancreatic cancer development in mice and sheds light on a previously recognized link between oral health and pancreatic cancer, one of the deadliest forms of cancer.

26 Mar 2024

Statins show promise in reducing gum disease inflammation

Could taking statins benefit your mouth in addition to your arteries? A new study conducted in cell cultures showed that cholesterol-lowering drugs help to dampen the inflammation associated with periodontal disease by altering the behavior of macrophages, a type of immune cell.

25 Mar 2024

Researchers explore link between tooth loss and denture usage, diet changes and cognitive decline

A recent npj Aging study assessed the specific brain regions that are impacted by tooth loss and the associated causes.

25 Mar 2024

Vitamin D3 and phytochemicals team up for immune boost and aging defense, study finds

Review highlights the synergistic effects of vitamin D3 and phytochemicals in promoting immune balance, reducing inflammation, supporting gut health, and combating aging, emphasizing the importance of these nutrients for longevity and vitality.

21 Feb 2024

Oral bacteria interaction leads to smelly breath

Having bad breath really stinks! Now, researchers from Japan report that a particular combination of bacteria in our mouths may be responsible for producing some very unpleasant smells.

14 Feb 2024

Combined approach needed to address oral health inequalities and systemic health burden

'Time to put your money where your mouth is: addressing inequalities in oral health' is the new Economist Impact white paper published today, commissioned by the EFP (European Federation of Periodontology) with support from Haleon.

13 Feb 2024

Exploring how diets rich in saturated fats and cholesterol influence periodontal diseases

In a research, led by the University of Granada, in which researchers from the Universidad Europea del Atlántico (European University of the Atlantic, UNEATLANTICO), such as Mario Cordero and Maurizio Battino, it has been studied how diets rich in saturated fats and cholesterol influence certain aspects of periodontal diseases.

5 Feb 2024

Novel macrolide- DEL-1 axis helps in bone regeneration and new bone formation

Periodontitis is characterized by the loss of teeth resulting from inflammation of gums due to bacterial infections.

24 Jan 2024