Is a needle biopsy of the lungs painful? Is it a major operation?

Lung puncture will use anesthetics for local anesthesia, and there will be slight pain during local anesthesia, which is similar to the usual feeling of intramuscular injection or subcutaneous injection of insulin. Most patients will not have obvious pain when puncturing with a puncture needle after local anesthesia; a small number of patients are more sensitive to pain, or have a low pain threshold, and may have some discomfort, but will not produce severe pain; some patients will The pleural response is the response of the pleura to external stimuli. This type of patient mainly manifests autonomic reactions. The patient will feel sweating, palpitation and other sensations, but it is not pain.

Patients may also pay attention to whether there is pain after the local anesthetic time, that is, after 45 minutes. Generally, when the puncture needle is pulled out of the body during lung puncture, there will be no subsequent pain response. There are some pain thresholds. Lower patients will have chest discomfort, and appropriate analgesics can be given within 24 hours after the puncture. The pain will disappear completely after more than 24 hours, and the patient will not feel any discomfort.

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