Anesthetic agents are commonly used for a variety of medical procedures in infants and children, but little is known about their effects on the developing brain. A growing body of data from studies in ...

In 1846 William G. Morton, a young Boston-based dentist, showed that inhaling ether in a proper dose can make a person insensible to pain without affecting their vital physiologic functions. This ...

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 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 ...

Frank LaBella during his career has received research funds and salary support from several government and public granting bodies. University of Manitoba provides funding as a founding partner of The ...

Doctors use general anesthesia during surgery to ensure a person is unconscious and cannot feel pain. Under general anesthesia, people are unable to feel pain (analgesic) and will be unconscious.

There is a real need in the treatment of postoperative pain and in the management of problems of intractable pain for local anesthetics with a duration of action longer than six to eight hours, the ...

Throughout history, a toothache has been considered one of the worst experiences humans endure. The fear of dental pain, known as odontophobia, is a common anxiety related to the anticipation of ...

Having an allergic reaction during the administration of anesthesia can happen, but it’s not very common. It’s estimated that 1 out of every 10,000 who receive anesthesia have an allergic reaction in ...