Though high levels of fluoride in water or toothpaste may cause risks, this mineral is generally safe and even has the benefit of protecting against cavities.

Dear Reader: Tooth decay is a disease of the mouth that can lead to cavities and infection. But before we start talking about sick teeth, let’s talk about healthy teeth. Each tooth has one or more ...

Dental diseases are the most widespread non-communicable diseases on Earth: the World Health Organization said it repeatedly. And yet, it’s still flying under the radar. A staggering 1 billion people ...

Dear Doctor K: What is tooth decay? Is it the same as a cavity? Dear Reader: Tooth decay can lead to the formation of a cavity. Tooth decay (also known as dental caries) originates with plaque, the ...

"While research had already confirmed that selectively removing decayed tissue is an effective approach to treating early tooth decay, dentists needed an evidence-based guideline to provide them with ...

Dental prophylaxis involves a dentist cleaning the teeth and inspecting the mouth for signs of any dental issues. Prophylaxis means preventive medical treatment. According to the Centers for Disease ...

Recent studies have sought to establish a correlation between periodontal health and the risk of preterm birth, with mixed results. Now a new study in Acta Odontologia Scandinavica considers whether ...

“A black spot on your tooth shouldn’t be ignored,” says Tammy D. Duangthip, DDS, MSc, PhD, a doctor of medical dentistry at The Ohio State University College of Dentistry. There are several reasons a ...

Few health misfortunes are more universally understood or dreaded than a toothache. The dull, persistent discomfort can easily turn into throbbing pain that can be made even worse by sinus pressure, ...

Hydroxyapatite (HAP) toothpaste is a dental product that contains manufactured calcium phosphate. Calcium and phosphate are minerals that form 95% of tooth enamel and 70% of bones. NASA developed HAP ...