Alzheimer's disease & dementia

Periodontal disease bacteria may kick-start Alzheimer's

Long-term exposure to periodontal disease bacteria causes inflammation and degeneration of brain neurons in mice that is similar to the effects of Alzheimer's disease in humans, according to a new study from researchers at ...

Dentistry

Japan researchers grow tooth in mouse kidney

Japanese bio engineers have succeeded in growing a tooth from cells implanted into a mouse kidney, using a technique that could create replacement organs faster than previously tested methods.

Health

Gum disease is linked with heart attacks and diabetes

A large study has found that people with a prior heart attack or diabetes are more likely to have gum disease than their healthy counterparts. The research is presented at EuroPerio10, the world's leading congress in periodontology ...

Surgery

What is gum recession and how do gum grafts work to remedy it?

Gum recession can be a result of genetic factors, orthodontics, age, tobacco use, or vigorous tooth brushing. It may even happen to people who take good care of their teeth. Periodontal disease, which is increasing in adults, ...

Dentistry

Biological tooth replacement—a step closer

Scientists have developed a new method of replacing missing teeth with a bioengineered material generated from a person's own gum cells. Current implant-based methods of whole tooth replacement fail to reproduce a natural ...

Dentistry

Dentist appointment "do's and don'ts" for best results

Many dread a trip to the dentist, but there are important things you need to do, and not do, beforehand to have a successful visit. Communicating with your dentist before the visit is often critical.

page 1 from 4