What Is The Nerve Block Technique?

Nerve block anesthesia is the injection of a local anesthetic around the nerve stem, plexus and ganglion to block impulses, inert the area and produce an anesthetic effect. Nerve block therapy is a treatment that involves injections of lidocaine and other local anesthetics, along with the addition of hormones and vitamins to the site of the neuralgia to eliminate inflammation and pain. Nerve block therapy is a kind of treatment between medical conservative treatment and surgical treatment. By blocking the pain conduction pathway, the neurotrophic state can be improved and the nerve conduction function can be adjusted to achieve satisfactory therapeutic effect.

By blocking the vicious cycle of pain: Clinically, it has been observed that the analgesic time produced by local anesthetic nerve block is significantly longer than that of local anesthetic; When several years of pain in some patients do not work, only nerve blocks provide relief, suggesting that blocking local nerve drives is not the only mechanism by which local anesthetics treat pain. Nerve block therapy is mainly suitable for cervical spondylosis, vertebral artery spasm and other diseases, under normal circumstances, local nerve block injection drugs can block the conduction of nerve function.