Should a Dentist Pay for a Failed Root Canal?
A dentist on what to do when a root canal fails: why it happens, whether it is malpractice, who typically pays, and what to ask before treatment starts.
How Long Does Numbness Last After a Filling?
Typical numbness times after a dental filling, why lower jaw injections last longer, how to speed it up, and when lingering numbness means call.
What Is a Dental Crown, and When Do You Actually Need One?
A dentist on crowns: when one is genuinely needed, how the materials differ, what the two visits involve, and the sequencing rules people get wrong.