What is nerve block needle therapy

Nerve block therapy mainly refers to the use of anesthetics or the use of drugs to block the conduction of nerve impulses, so that the innervated area to produce anesthetic effects or improve the symptoms of pain. Clinically, it is mainly applied to the intercostal nerve, sciatic nerve, trigeminal nerve, cervical plexus or brachial plexus nerve, and some patients are applied to postoperative surgical pain. If there is neuralgia or local inflammation or conservative treatment is ineffective, nerve block therapy can be selected, which can play a significant role in pain relief, conducive to the clinical experience of patients and reduce the pain tolerance of patients. Different degrees of pain, the treatment effect is not the same, the more obvious the pain, the better the effect. However, as the drug is absorbed or metabolized, it is possible that the condition may relapse. If you want to make a significant improvement in pain, it is important to identify the cause and treat it accordingly.