I have a four year old with week tooth enamel and my dentist said to help avoid getting cavities I should have him get dental sealants.  He had already had two cavities and had to have the filled.

I sounds like a good idea and I told him I would think it over and get back with him.  One of my work friends said that I should not get dental sealants because they are not really all that good because of BPA derivatives may cause problems latter on.

Truthfully he is a know it all and I did not spend much time tyring to search thing out about this.  Is it really worth worrying about?  I do not want my son to keep getting cavities  so I am still thinking about having the sealants.