2 doctors weighed in:
How long will a novocain (procaine) injection make your foot numb?
2 doctors weighed in

Dr. Guy Hanson
Dentistry
In brief: It dpends
The length of anesthesia duration depends upon whether or not the injection was merely local or a nerve block.
A nerve block typically lasts much longer than a local injection.

In brief: It dpends
The length of anesthesia duration depends upon whether or not the injection was merely local or a nerve block.
A nerve block typically lasts much longer than a local injection.
Dr. Guy Hanson
Dr. Guy Hanson
Thank
Dr. David Laha
Podiatry
In brief: 1 1/2 - 2 hours
Length of anesthesia can vary depending on a variety of factors.

In brief: 1 1/2 - 2 hours
Length of anesthesia can vary depending on a variety of factors.
Dr. David Laha
Dr. David Laha
Thank
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