Can you guess which states in the U.S. still do not allow dental hygienists to administer local anesthesia? Chances are, your hunch was right: States in the traditionally conservative south -- Alabama ...

What's the maximum recommended dose for lidocaine or mepivacaine during dental procedures? The answer remains unclear as guidelines published by dental organizations differ from those of manufacturers ...

Local anaesthesia remains a cornerstone in modern dental practice, providing effective pain management for a wide range of procedures. Its judicious use not only enhances patient comfort but also ...

A topical mucoadhesive tablet containing the antidepressant amitriptyline significantly reduced pain from needle pricks in a small, randomized controlled clinical trial. The researchers said the ...

The numbing effects of Novocaine typically wear off after 30 to 60 minutes. However, several other factors play a role in how long the effects last. Novocaine is the brand name for a local anesthetic ...

For the first time, a study indicates that the use of local anesthetic may affect tooth cell growth and the development of children's teeth. The study comes at a time when more children than ever ...

Local anesthesia prevents pain during procedures by blocking nerves from transmitting pain signals to the brain. The effects of local anesthetic are short-lived, so healthcare teams primarily use it ...