dental
- - January 11, 2010
If anyone has ever said you have a dirty mouth, they were right. A normal, healthy mouth is host to millions of germs and more than 500 identified bacterial strains. And even though you use toothpaste to clean your teeth, and water to rinse your toothbrush, studies have shown that toothbrushes still become contaminated with bacteria, blood, saliva, oral debris and toothpaste.  The Journal of American Dental Association says that contaminated toothbrushes not only harbor, but also transmit both viruses and bacteria that cause systemic, localized and oral inflammatory diseases.