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, ...

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 ...

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 ...

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 ...

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 ...

General anesthesia produces a state of induced, controlled and reversible loss of consciousness, which is the end result of sedation, analgesia, amnesia and muscle paralysis. It is a vital component ...

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 ...