‌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 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 ...

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 ...

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 ...

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 ...

Pulp cells are essential for tooth development, and dentin repair and regeneration. In addition these cells have been identified as an important stem cell source. Local anesthetics are widely used in ...

Deaths from lidocaine poisonings more than doubled since 2010, calls to poison control centers suggested. Calls about local anesthetic poisonings decreased by 23%, mainly due to fewer non-lidocaine ...

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 ...