According to the Centers for Disease Control, tooth decay is rampant among our nation’s children. Studies show that over 25% of kids between the ages of 6 and 11 have cavities. That number jumps to over 59% for children between the ages of 12 and 19. Without treatment, cavities can soon endanger the health, stability, and appearance of a child’s smile. Recent data now shows certain bacterium and fungus actually work in tandem to cause dental caries in children.
A Dangerous Relationship
Researchers at the University of Pennsylvania School of Dental Medicine released a study showing that the bacteria Streptococcus mutans and the fungus Candida albicans have a relationship that can hurt the dental health of kids. S. mutans allows C. albicans to create an adhesive polymer when in the presence of sugar. The polymer then makes S. mutans and C. albicans stick to the teeth, creating plaque buildup and weakening the protective layer of tooth enamel. Dr. Hyun Koo was quoted as saying: “The combination of the two organisms led to a greatly enhanced production of the glue-like polymer, drastically boosting the ability of the bacterium and the fungus to colonize the teeth, increasing the bulk of the biofilms and the density of the infection.”
Preventing Dental Caries in Children
The researchers are optimistic that the data will pave the way for better prevention and treatment for children, according to Dr. Koo: “Our data will certainly open the way to test agents to prevent this disease, and even more intriguing, the possibility of preventing children from acquiring this infection.” Until then, the best way to prevent cavities in children is with a healthy diet combined with regular checkups and dental cleanings.