Linked from
The 17 pages that link to Local anesthesia, each with the reason it gives.
Skin biopsyRelated: Most skin biopsies use it to numb the sampling site.
CocaineRelated: Cocaine became the first widely used local anesthetic because it numbs tissue.
Acute painRelated: It can prevent or reduce acute pain during procedures and some injuries.
CircumcisionRelated: It is used to reduce pain during circumcision.
Incision and drainageRelated: Local anesthesia reduces pain during the incision and evacuation.
Dental extractionRelated: It reduces pain during extraction while the patient remains awake.