You may know that caring for the bugs in your gut, or the gut microbiome, could help you live longer. But a different collection of micro-organisms is getting attention for its health credentials.

Brushing your teeth is one of those things you have to do, and if put off for a week or longer, there are some gross things ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. While we all know the key to good skin is a strong routine and take ...

Can you handle the tooth? Dr. Praveen Sharma, a UK-based dentist and scientific adviser to the British Dental Association, says many people practice four bad habits when it comes to their dental ...

8 best electric toothbrushes for a dentist-rivalling clean - After months of testing, I’ve found the best electric toothbrushes for every budget ...

DETROIT – What is the best way to clean between your teeth? We are talking about flossing, using an interdental brush or pick, or using a WaterPik. I really want to be clear about this because what I ...

Floss isn't for everyone, but Cocofloss is. It's crafted from recycled water bottles, comes in so many yummy flavors, and effectively glides between your teeth for a deep clean. Plus, it features ...

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 ...

It’s time to brush up on your oral hygiene. For decades, Americans have been scrubbing their smiles with the wrong tools and techniques thanks to a deeply ingrained myth. This rough-around-the-edges ...

With age comes a greater risk that things will go wrong with your teeth. Among adults, procedures such as filling cavities tend to peak in your early to mid-50s, according to the Health Policy ...

If discomfort becomes bothersome, over-the-counter pain relief such as ibuprofen may help, but it is best to confirm with ...