What are dental sealants and tooth sealants and how do they help

What are dental sealants and tooth sealants and how do they help
Tooth decay is caused by the white film that forms on a person's teeth, dentist's refer to this film as "plaque". The longer plaque remains on a tooth's

BBC News | HEALTH | Chocolate fights; tooth decay
A study by researchers at Osaka University in Japan found that parts of the cocoa bean thwart mouth bacteria and tooth decay. Reported by BBC News.

Caries
More specifically, tooth decay (dental caries) was not a major problem before the In general, tooth decay wasn't all that much of a problem with most