What Is Local Anesthesia in Dentistry?
Learn how dental local anesthesia works, how long it lasts, the role of epinephrine, side effects, and what to expect before, during, and after your visit.
How Long Does Local Anesthesia Last After Dental Work?
Wondering how long dental numbness lasts? See realistic timelines for lidocaine, mepivacaine, and bupivacaine, and why lower blocks last longer. Learn more.
