Most of us think about our teeth in a fairly narrow way. We brush, we floss (some days more than others), and we book the ...

Jul. 3, 2025 -- How does oral health affect your entire body? What is the oral microbiome, and how can oral bacteria trigger inflammation beyond your mouth? In this episode, we spoke to Nammy Patel, ...

Sleep quality is often linked to habits like caffeine intake, exercise, or screen time before bed. But dentists are increasingly warning that oral health problems—such as teeth grinding, gum ...

People often think of diabetes as a disease that mainly affects blood sugar levels. Many are aware that it can damage the heart, kidneys, eyes, and nerves over time. However, fewer people realize that ...

Dentists reveal 10 common toothbrushing mistakes that may contribute to cavities, gum disease, enamel erosion, and tooth sensitivity.

At an auction in England in 2011, one of John Lennon’s teeth sold for just over US$31,000. Yet, in a society where 1 out of 5 Americans ages 75 and up live without their teeth, many people may not ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do people have two sets of teeth? – Ivy D., ...