Is Swallowing Porcelain Grindings at the Dentist Harmful?

I recently got two new upper molar crowns. The dentist adjusted my bite with some grinding on both crowns. However, neither the dentist nor his assistant irrigated my mouth after. I should have asked them to do it. I don’t know what I was thinking. Could I have swallowed harmful porcelain grindings? Thank you. Gino […]