Patients given ester-based local anesthetics may be at greater risk of having serious complications when they are administered numbing agents, according to a study published on March 31 in the ...
After 2010, there was an increase in reports of lidocaine poisoning and reports of lidocaine mortality. HealthDay News — Poisonings and deaths linked to use of local anesthetics decreased over the ...
Novocaine numbness generally lasts about 15 minutes to an hour, but it depends on the amount and type of anesthetic used. You may be able to reduce post-procedure numbness by requesting a reversal ...