You probably know that toothpaste helps prevent cavities because it contains fluoride. However, did you know that your community drinking water is probably fortified with this important mineral as well? For over 75 years, people in the US have been drinking fluoridated tap water. While some people are concerned that this is a bad thing, numerous studies indicate that there is a wide variety of benefits to this tactic. Read on to discover five reasons why fluoride in drinking water is good for the health of your smile.
