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 word "surgery" often leads to a discussion about other things, including the type of anesthesia that will be used during a procedure. The truth is, there are many different types of anesthesia ...

Between two types of local anesthetics, there are 132 in short supply and 13 available, according to the American Society of Health-System Pharmacists. Twenty bupivacaine injections from Pfizer are ...

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 ...

Anesthesia works by using medications (anesthetics) to temporarily block pain signals from traveling along your nerves to your brain, or by numbing the brain itself to cause unconsciousness. 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 ...

Local anesthetics have transformed clinical practice by enabling a broad range of minor and major procedures with minimal discomfort. Although adverse reactions are frequently reported, genuine ...

Former President George W. Bush, 68, recently had knee surgery. As an anesthesiologist, I am a doctor that specializes in putting patients to sleep for surgical procedures. Naturally, I was curious as ...

There are very few people who would consider having dental treatment without anesthesia. Preventive services and routine teeth cleanings aside, one of the top reasons why people avoid dental care is ...