Decalcification is where by the teeth lose calcium and to fix it, visit your dentist to perform professional cleaning at least every 3 months. Brush and Floss your teeth every each meal to eliminate plaque buildup and improve your oral hygiene. Rub a tooth mousse on your teeth like fluoride treatments daily to protect your teeth and prevent decay.
What is tooth decalcification? – http://www.chacha.com/question/what-is-tooth-decalcification