Black dots on teeth,is it my teeth is decaying?

April 23, 2008 12:55am CST
I never had teeth problem.My teeth was very healthy till now.I just noticed that black dots on my back on 3 teeths of my lower jaws.I am worried that it might be decaying.i have heard black also doesnt mean its decaying.i am thinking to go to dentist. i just wanted to know is my teeths are decaying? Do u also experienced the same?