Find out about how general anesthesia works, what it's used for, plus what happens before, during, and after anesthesia is administered.

There are four types of anesthesia that can be given for surgery. Learn more about each type and what you should know before going under.

Does anesthesia cause MS relapse in MS patients? Researchers and doctors have had mixed opinions. Learn about anesthesia, MS, and surgery.

There are many potential side effects of general anesthesia ranging from minor inconveniences to significant and potentially serious complications.

Local anesthesia doesn’t affect your awareness, unlike general anesthesia. There are several forms your doctor can use, such as shots and creams.

An anesthesiologist is a doctor trained to administer anesthesia. Learn what the job entails, training involved, and how anesthesia is delivered safely.

Monitored Anesthesia Care (MAC) or twilight sleep is a type of light anesthesia used for minor procedures. Learn how the process is completed.

Learn how anesthesia is given for oral surgery, how safe it is, and the potential risks and side effects.

Should you worry about that upcoming surgery and the possible effects of anesthesia on your brain? Will this make you more likely to develop dementia?