18 answers

Why Do We Fill the Cavities on Baby Teeth???

So my 5 year old has a few cavities, they dont hurt, but we went to the dentist and he NEEDS to get them filled... WHY?? they dont hurt, they're gonna fall out anyway, so why do we fill those??? Just asking.... Obviously i'm gonna do it, but just wanted to know if anyone knew the answer to that... Any dentists out there??? lol

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Because the tooth needs to stay healthy...and hold the "space" for the permanent too...AND the decay can travel down the root of the baby tooth and move to the permanent tooth so that it erupts with a cavity already growing!!! Get them taken care of...for his sake

5 moms found this helpful

first of all rotting teeth stink. I also believe the decay can affect the permanent teeth as well....the decay spreads sort of like a cancer. Im not a dentist tho, I just THINK this is the right answer, lol.

4 moms found this helpful

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Because the tooth needs to stay healthy...and hold the "space" for the permanent too...AND the decay can travel down the root of the baby tooth and move to the permanent tooth so that it erupts with a cavity already growing!!! Get them taken care of...for his sake

5 moms found this helpful

its because the cavity spreads and the root can get infected, thereby making the adult tooth not form properly and/or rotting it before it really sets in i think. i remember reading about this a while ago -- can't remember exactly what it was but it was something liek that.

4 moms found this helpful

first of all rotting teeth stink. I also believe the decay can affect the permanent teeth as well....the decay spreads sort of like a cancer. Im not a dentist tho, I just THINK this is the right answer, lol.

4 moms found this helpful

cavities hurt, they can also infect the gums and the tooth waiting underneath.

3 moms found this helpful

because cavities spread! and all of the baby teeth don't fall out at the same time and the cavity will spread from baby tooth to the adult tooth next to it.

3 moms found this helpful

Because of nerve/root issues;-)

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they will hurt and you dont want them to rot in his mouth. i work at an elementary school and it pains me to see kids with bad teeth.

2 moms found this helpful

Some of the molars don't fall out for quite a few years.
The baby teeth have roots until just before the adult tooth underneath dissolves them and the rot can spread and go deeper into the jaw.
Also if a baby tooth falls out too early, it can mess up alignment of the adult teeth and lead to braces.

2 moms found this helpful

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