‌Local anesthesia numbs a part of your body so that your doctor can stitch up a wound or take a biopsy without you feeling any pain. Unlike general anesthesia, where you are put to sleep during a ...

Local anesthesia refers to using a drug called an anesthetic to temporarily numb a small area of your body. Your doctor might use a local anesthetic before doing a minor procedure, such as a skin ...

Local anesthesia involves using medications (local anesthetics) to numb an area of your body. It's used to prevent pain during and after surgery or other medical procedures, such as dental work or ...

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 ...

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 ...

Inspired by the natural bonding between a class of potent local anesthetics called site-1 sodium channel blockers (S1SCBs) and peptide sequences on the sodium channel in the nerve cell membrane, ...

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 ...

Advocates urge clinicians to consult with elective surgery patients about local anesthetics shortages, the potential health risks, and alternative forms of pain management. A global shortage of local ...

Around 10 to 30 percent of people have anxiety and concerns about pain with dental procedures. Anxiety can delay getting treatment and that can make the problem worse. Anesthetics have been around for ...