What are the common effects of anesthesia?
anesthesia is safe for most patients, but may cause dangerous effects in some individuals. It also often causes less effects that irritate or unpleasant. The most common effects of anesthesia include fatigue, muscle pain, sore throat, nausea and cognitive problems. More serious concerns include allergic reactions, changes in blood pressure and respiratory problems. Patients who undergo surgery should discuss their questions and concern about anesthesia before procedures, if possible.
General anesthesia is commonly used for many surgery. This type of anesthesia causes the patient to be unconscious during the procedure. Fatigue is one of the most common effects of anesthesia of this type, because it often takes several hours for anesthesia to wear out completely. Muscle pain is also common due to drugs administered with anesthesia to keep the patient immobile during surgery.
During surgery with general anesthesia, patients are unable to breathe themselves. ChIrurgians usually put endotracheal tubes in the neck of patients to prevent aspiration when they are in anesthesia. When the tube is removed after surgery, it can cause sore throat, which can persist for several days. The administration of some drugs to patients who have been involved can irritate the stomach, but postoperative nausea usually recedes rapidly. Many patients receive drugs against nausea after surgery to minimize it.
Another consequence of anesthesia is the difficulty to concentrate and maintain attention. Anesthesia may have persistent effects on the brain that contributes to these problems. Older patients are more likely to experience a cognitive decline after surgery, but the problems usually disappear within a few weeks.
Some patients experience serious allergic reactions to anesthesia, which may increase heart rate to a dangerous level and contribute to respiratory problems. ATPatients who have an allergic reaction to anesthesia are needed for emergency care, so vital features are carefully monitored during surgery. Changes in blood pressure may also occur in individuals who are allergic or particularly sensitive to anesthesia.
High doses of local anesthesia can be absorbed into the bloodstream and create a toxic reaction that can affect heart rate and breathing. Patients who receive a large number of local anesthetics for emergency procedures are carefully monitored and, if necessary, give medication to stabilize their vital symptoms. Regional anesthesia injected near the nerve causes anesthesia and tingling, which may be persistent in rare cases. If regional anesthesia causes pain, weakness or dullness that does not disappear, the patient may have to see a nerve specialist for treatmen.