Injection Therapy for Neuropathic Pain

"This mixture of high molecular weight HA and hyaluronidase containing 100 mg of HA was locally injected at the pain point or where the nerve trunk innervates the pain point. Then, the pain scale (NPRS) was used to evaluate pain, and the pain relief of patients before and after treatment was recorded.~Each time, according to the amount of high molecular weight HA containing 100 mg HA and hyaluronidase mixture, the pain point area and pain point area of the nerve trunk innervation of the local multipoint injection. Then, the pain scale was used to evaluate pain, and the pain relief of patients before and after treatment was recorded."