An impressive new study, led by scientists from the Boston Children's Hospital, has developed a novel method to tame one of the world's most potent toxins, tetrodotoxin, commonly found in the ...

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 ...

For the first time, a study indicates that the use of local anesthetic may affect tooth cell growth and the development of children's teeth. The study comes at a time when more children than ever ...

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 ...

CHICAGO - Contrary to what some studies may suggest, the local anesthetic drug, liposomal bupivacaine, did not reduce in-hospital opioid prescriptions or opioid-related complications in patients who ...

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 ...

Local anesthesia has made life more comfortable for dental patients since 1884. However, little is known about brain mechanisms related to dental pain relief. In this study, the researchers aimed to ...

‌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 ...