What Is The Meaning Of Nerve Block Puncture Needle Treatment

Block therapy is to inject anesthetic drugs or other hormone-type drugs into the nerve plexus and nerve trunk that control pain or sensitive areas, temporarily blocking the conduction of nerve impulse, and then achieve the purpose of making patients feel no pain during surgery. It is suitable for the treatment of herpes zoster caused by intercostal neuralgia, or shoulder and neck pain and other chronic pain diseases.

The drug usually works for about 6-7 hours during nerve block treatment, and the longest is usually not more than 22 hours. If the operation time is not very long, the postoperative analgesia can be retained after the completion of the operation, so that the patient can recover from the anesthesia more comfortably. If it is in the field of pain treatment, hormone drugs can be added to prolong the action time, reduce the inflammatory response, and finally achieve the purpose of treatment.