Teeth

Dental Health in Children

It is important for dental care to be a priority in children’s healthcare dating from the time that the first tooth appears through the gums. Taking proper care of teeth is essential to prevent conditions such as tooth decay in children, which is very common in children and affects approximately 1 in 5 of children in the United States.

Foods Good for Teeth

Tooth Polishing Procedure

When Should Children Get Their Adult Teeth?

Why Don't All Wisdom Teeth Descend in Adults?

Tooth Erosion Causes

What Are Teeth Made Of?

What are Milk Teeth?

What is Tooth Remineralization?

Importance of Good Oral Hygiene in Children

Charcoal Toothpaste: Benefits and Risks

What Foods Are Bad for Your Teeth and Mouth?

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How to Use Dental Floss

What are Permanent Teeth?

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When Should You Wet Your Toothbrush?

Can Brushing your Teeth Improve your Overall Health?

Latest Teeth News and Research

Exercise and omega-3 reduce oral inflammation in animal study

A study published in the journal Scientific Reports indicates that physical exercise combined with omega-3 supplementation considerably improves the immune response and reduces the severity of chronic apical periodontitis.

11 Jun 2025

Tufts researchers develop dental implant that mimics real tooth function

Each year, millions of people in the U.S. get dental implants as a long-term, natural-looking fix for missing teeth. But traditional implants don't fully mimic real teeth.

11 Jun 2025

School-based cavity treatments help stop tooth decay in children

Two topical treatments applied to kids' cavities can stop the majority of them from progressing for years, according to a study led by NYU College of Dentistry and published in JAMA Network Open.

9 Jun 2025

Toothbrush-shaped ultrasound transducer can provide less invasive screening for gum disease

When visiting the dentist, you might remember being poked and prodded by a thin metal instrument to check your teeth and gums.

6 Jun 2025

Bone medications and steroids linked to increased risk of jaw disease

Certain medications used in the treatment of bone conditions, particularly when combined with corticosteroids, may significantly increase the risk of a rare but serious jaw disease.

3 Jun 2025

Can smoking while pregnant harm your child’s teeth? New research suggests yes

Maternal smoking during pregnancy is associated with dental anomalies in children, including enamel defects and hypodontia, necessitating more rigorous studies.

2 Jun 2025

Banning fluoride could cause widespread dental disease in children

Fluoride has been added to public water systems in the United States since 1945 to strengthen tooth enamel and fight off bacteria, ultimately reducing tooth decay.

30 May 2025

Ancient DNA sheds light on evolution of relapsing fever bacteria

Researchers at the Francis Crick Institute and UCL have analyzed ancient DNA from Borrelia recurrentis, a type of bacteria that causes relapsing fever, pinpointing when it evolved to spread through lice rather than ticks, and how it gained and lost genes in the process.

22 May 2025

Some parents struggle with ending pacifier use and thumb-sucking in children, poll suggests

Pacifiers and thumb-sucking can help soothe babies and ease them to sleep but some parents struggle with knowing when and how to stop these habits, a new national poll suggests.

19 May 2025

Study links gum disease symptoms to higher risk of multiple chronic conditions

A major new study presented at EuroPerio11, the world's leading congress in periodontology and implant dentistry by the EFP, has found that people with signs of gum disease are more likely to suffer from multiple chronic health conditions, a state known as multimorbidity.

12 May 2025

Saving teeth through regeneration offers long-term benefits over implants

A major long-term study presented at EuroPerio11, the world's leading congress on gum health and implant dentistry by the European Federation of Periodontology (EFP), reveals that saving teeth with severe bone loss through periodontal regeneration (PR) offers benefits equal to - if not greater than - replacing them with dental implants or bridges.

12 May 2025

Gum disease bacterium linked to increased risk of atrial fibrillation

Tempted to skip the floss? Your heart might thank you if you don't. A new study from Hiroshima University (HU) finds that the gum disease bacterium Porphyromonas gingivalis (P. gingivalis) can slip into the bloodstream and infiltrate the heart.

10 May 2025

Want to eat slower? Pick meals that need chopsticks, not hands

A new study from Japan reveals that eating meals like bento boxes—rather than pizza—can slow down eating and boost chewing, regardless of whether vegetables come first or last. It's not the order, but the kind of food, that matters.

5 May 2025

U of M dental students bring smiles to underserved communities

Becky Klein needed a dentist for herself and her two teenage sons when she returned to Atlanta in northern Michigan after years living down state.

21 Apr 2025

Virtual reality haptic simulators boost skills and reduce stress in dental training

The use of virtual reality haptic simulators can enhance skill acquisition and reduce stress among dental students during preclinical endodontic training, according to a new study published in the International Endodontic Journal.

11 Apr 2025

Gum disease linked to worsening liver health

There is growing recognition in medicine that what happens in one part of the body can ripple through others.

9 Apr 2025

Oral health emerges as key factor in women's pain disorders

New research from the University of Sydney has revealed poor oral health is significantly associated with higher instances of migraines, abdominal and body pain in women.

9 Apr 2025

Tooth and gum problems common among teenage footballers in England

The prevalence of tooth and gum issues among teenage (academy) professional footballers in England is high, finds research published in the open access journal BMJ Open Sport & Exercise Medicine.

9 Apr 2025

New guidelines aim to improve diagnosis and treatment of mycoplasma pneumoniae in children

The Chinese Medical Association has released new guidelines for diagnosing and treating Mycoplasma pneumoniae in children.

7 Apr 2025

AI model achieves high accuracy in detecting odontogenic sinusitis in dental X-rays

The Ateneo Laboratory for Intelligent Visual Environments (ALIVE) and international researchers have developed a deep learning model that aims to revolutionize dentistry, with the capability to identify tooth and sinus structures in dental X-rays with an accuracy of 98.2%.

31 Mar 2025