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Some types of anesthesia are local, general and regional anesthesia. Regional anesthesia includes peripheral nerve blocks, and epidural and spinal anesthesia, according to WebMD. The anesthesiologist decides which type to use, based on a patient’s health, type of procedure and test results.


General anesthesia takes approximately 45 minutes to wear off, while local anesthesia can take up to two hours, according to KidsHealth. Regional anesthesia injected into nerve clusters has varying recovery times depending on the specific type of medication used.


Amnesia, confusion, disorientation and difficulty thinking clearly are normal side effects of general anesthesia, reports WebMD. Other minor effects, such as nausea, vomiting, sore throat or hoarseness, are common, but damage to the mouth or teeth caused by the breathing tube insertion during the pr


According to Medical News Today, the numbing effects of local anesthesia last between 30 minutes to four hours. Doctors often determine how long it lasts depending on the amount and strength of the anesthetic used.


William Morton first demonstrated the use of ether as an anesthetic, but no one knows who actually invented anesthesia. After Morton's demonstration at Massachusetts General Hospital, several people came forward claiming they had discovered anesthesia much earlier.


It is important that an individual is as healthy as possible before undergoing surgery or receiving anesthesia. That means if someone catches a cold before the surgery, the doctor and anesthesiologist should be notified so they can decide the best course of action.


Nausea, dry mouth, vomiting, sore throat, shivering, sleepiness, mild hoarseness and pain are side effects of anesthesia following surgery, according to the Mayo Clinic. The probability of any of these side effects occurring depends on the type of surgery involved and the patient's condition. Doctor


The majority of cataract surgeries are performed with a local anesthetic or with a topical anesthetic, according to WebMD. These types of anesthetics may be used in the form of eye drops, or it may be injected inside of, next to or underneath the eye in order to numb nerves or to prevent the eye fro


While most people have no problems with anesthesia or suffer only from mild, temporary symptoms, older adults and people with serious medical conditions are more likely to suffer complications, states Mayo Clinic. Those who smoke, are obese, have high blood pressure or diabetes, and those with drug


Three good anesthesia technician schools include Pulaski Technical College in North Little Rock, Arkansas; Pasadena City College in Pasadena, California; and City College, which has multiple Florida locations. These schools are good because they all have coursework that meets the guidelines of the A