how long it take to grow teeth back
How long does it take for adult teeth to come in after a baby tooth is lost? by | Mar 17, 2014 | Blog, Q & A | 1 comment. The short answer to this question is that if the tooth is lost at the time in the childâs life when it is generally expected to fall out, the new tooth could appear in as soon as a week, or as long as six months. If the tooth is lost due to fracture or decay, this premature loss could mean that it will take longer for the adult tooth to come in.