Local anesthetics numb a small area of the body during a procedure while leaving the patient conscious. The anesthesia acts on the membranes of nerve cells, providing relief of pain but keeping the sense of touch and pressure intact. Local...
Dental work often involves the extraction of teeth or cutting into the oral tissue. Because this can be painful dentists typically use anesthetics to diminish the pain at the time of the operation. Most dentists use local anesthesia, which is the...
Anesthesia, the delivery of injected or inhaled medications, results in no memory and the lack of pain, according to MayoClinic.com. This allows surgeons and physicians the opportunity to perform life-saving surgeries and procedures. There are...
Veins that become swollen and filled with blood are called varicose veins. Varicose veins can be very painful and cause significant discomfort, in addition to being cosmetically undesirable (because varicose veins are swollen, ones near the skin's...
A clear liquid diet includes transparent beverages at room temperature and often is recommended by medical professionals post-surgery or after anesthesia has been administered. The diet is often only followed for several hours to a few days,...
The side effects of anesthetics depend on the type used and various personal factors. Some risk factors associated with complications include age, cigarette smoking, various medical conditions, and the use of certain medications. Luckily, most...
Cervical dysplasia refers to the abnormal growth of cells on the cervix. The abnormal cells are classified into low-grade or high-grade lesions. The Pap smear test was designed to assess for cervical dysplasia, also known as cervical...
Anesthesia is used when a patient undergoes any type of surgery. According to Surgery Encyclopedia, anesthesia is a medication administered to patients to numb pain or sensation while surgery is being carried out. It is routinely administered...
Anesthetics, sometimes also spelled "anaesthetics," are drugs used in surgical procedures to reduce or eliminate pain and shock in patients thereby reducing recovery times. According to the text "Basics of Anesthesia," an estimated 28 million...
To help prepare for medical and surgical procedures requiring anesthesia, it helps to learn about the possible side effects. Anesthesia may be local, regional or general. General anesthesia alters pain perception, aids muscle relaxation, includes...