What are the side effects of intravenous lidocaine?

intravenous lidocaine is generally well tolerated by most patients, but occasional side effects occur in the central nervous system, cardiovascular system and gastrointestinal tract. In most cases, these reactions depend on the dose, which means that reduced doses or interruptions will alleviate side effects. Side effects are usually predominant in elderly or those with certain basic health conditions.

One of the most common side effects of intravenous lidocaine is the toxicity of the central nervous system. This side effect is most common in elderly patients, patients with heart failure or patients with severely damaged liver function that inhibits metabolism of certain drugs. The most commonly recorded symptom of the toxicity of the nervous system is tremor. Other symptoms include dizziness, insomnia, uncircurative speech, ataxia, depression, agitation, personality change, hallucination and memory damage. When this happens, the dosage usually decreases the use of the peopleThe eye is interrupted instead of another drug. Symptoms of this condition may include shock, hypotension or asystol. This complication is generally rare and is usually well tolerated, even in people with basic heart diseases, although cardiovascular toxicity is most common in persons with heart condition. In most cases, this side effect is the result of overdose.

Gastrointestinal side effects of intravenous lidocaine are usually well tolerated and may differ from patient to patient. Symptoms may include nausea and vomiting. Other rare side effects of lidocaine may include temporary psychosis, allergic reactions such as skin eruptions, dizziness or tingling of tongue and respiratory problems. These effects are generally very rare and occur only in a very small number of patients who are particularly sensitive to lidocaine.

less severe and temporary side effects intravenLidocaine may include pain or redness at the injection site, numbness, shortness of breath and swelling. These are generally mild and may be caused by an allergic reaction. Usually it does not lead to the interruption of the drug, but should be carefully monitored to prevent more serious reaction. In very rare cases, patients can experience seizures when taking lidocaine. Another drug may be administered when replacing lidocaine in patients who have been found to be particularly sensitive to side effects.

Any unusual symptoms should be reported immediately by doctors. Only the above symptoms are not limited, even if it is most often reported. Most patients are able to tolerate and use intravenous lidocaine without an incident, and even those who have reported side effects are able to continue taking the drug when the benefits outweigh any discomfort.