Superior laryngeal nerve block is a procedure used to treat neurogenic cough. Neurogenic cough is a chronic cough caused by a problem with the nerves in the throat. This condition can be very bothersome and affect a person's quality of life. A superior laryngeal nerve block involves injecting a local anesthetic near the superior laryngeal nerve, which helps to numb it and reduce the coughing reflex temporarily.
During the procedure, a healthcare professional will carefully insert a small needle near the superior laryngeal nerve, which is located in the neck. They will then inject a local anesthetic solution, which numbs the nerve and reduces its sensitivity. This can provide relief from the persistent coughing associated with neurogenic cough. The procedure is generally quick and relatively painless; the effects can last several weeks.
Superior laryngeal nerve block can be an effective treatment option for patients suffering from neurogenic cough. By blocking the nerve signals that trigger the cough reflex, this procedure can help alleviate the chronic coughing symptoms. However, it is important to note that this is a temporary solution and the effects will wear off over time. Patients may need to undergo repeated nerve block injections to maintain the benefits. It is always advised to consult with a healthcare professional to determine if this procedure is the right choice for your specific situation.
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