Dentists say mercury-based tooth amalgam is necessary for deep cavities where keeping the tooth dry is difficult. Read more ...

You may have heard that you should avoid chewing in the area of a dental filling for at least 24 hours after having a cavity repaired. However, after filling a cavity, your dentist will have specific ...

Columns share an author’s personal perspective. Q: Should I be worried that, a month after a filling, I have sensitivity in the jaw - shooting into my collarbone - and a headache? The dentist checked ...

Q. Should I be worried that, a month after a filling, I have sensitivity in the jaw - shooting into my collarbone - and a headache? The dentist checked and said there was nothing wrong with the ...

Learn how dental fillings work, the different types available, and when alternatives like crowns or inlays may be needed.