Here is an article we thought you should know about from ABC News

The American obsession with dental hygiene has taken an ironic turn over the past decade. In an attempt to have the bright, white, healthy-looking smile of the stars, many consumers are bleaching their teeth into oblivion.

Dentists call this addiction to whitening “bleachorexia,” calling the overbleachers “bleach junkies.” Such patients abuse in-office and at home bleaching agents, leaving teeth eroded, prone to sensitivity and extremely unhealthy, despite their pearly white exteriors. Click here to see more