The common ones are Yunnan Baiyao, Qizheng pain relief paste and Tianhe Bone Tong paste. Sciatica is generally caused by lumbar disc herniation, spinal stenosis, lumbar spondylolisthesis or lumbar spine lesions compressing nerves, radiating pain along the femur with nerves, and also caused by inflammatory adhesions in the hip and hip muscles. Plastering can significantly relieve pain, reduce local inflammatory exudation, and reduce the stimulation of inflammatory substances so that the muscles can achieve balance. Muscle tension is also reduced with pain relief in the lumbar region, which has a stabilizing effect on the intervertebral discs. If sciatica is very serious, especially because the lumbar spine compresses the nerve causing adhesions of the nerve roots, then simple plasters are of little use and surgical treatment is needed.