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 ...

The localized loss of sensation with resultant reduction in pain stimuli is the end result of local anesthesia. This mode of anesthesia is considered to be safer than general anesthesia, because it ...

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 ...

Anesthesia is a type of medication that prevents people from feeling pain during or following surgery. There are four main categories of anesthesia: local, regional, general, and sedation. Share on ...

What's the maximum recommended dose for lidocaine or mepivacaine during dental procedures? The answer remains unclear as guidelines published by dental organizations differ from those of manufacturers ...

Is local infiltration of an abdominal wound with an anesthetic as effective as epidural anesthesia for the control of postoperative pain? The authors of this article combined the results of 9 ...

Patients undergoing endovascular aortic aneurysm repair (EVAR) experience less pulmonary morbidity and shorter hospital stay if they are given spinal or local anesthesia as opposed to general ...

Medical researchers bringing surgical patients closer to having a long-acting local anesthetic. In a randomized, double-blind trial, patients given neosaxitoxin, a new local anesthetic derived from ...

NEW ORLEANS, LA—Going with a minimalist approach that involves local instead of general anesthesia appears to have several advantages for patients undergoing TAVR, according to a new meta-analysis. In ...

General anesthesia is medicine you get before surgeries that require you to be in a deep sleep-like state. It is given in stages – just before the surgery begins and then throughout the surgery to ...

Kensley Kirby, 5, died after doctors administered a lethal dose of lidocaine. Aug. 1, 2011— -- Five-year-old Kensley Kirby was taken to an Atlanta urgent care center to get treated for a broken ...

‌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 ...