Sciatica is related to muscle nerve entrapment, which affects the sciatic nerve. Most of them are related to lumbar spine lesions and herniated discs, spinal stenosis and lumbar spine slippage that compress the nerve roots, etc. The following drugs can be applied for the cause of onset: 1. For pain caused by sciatica, anti-inflammatory and analgesic drugs can be clinically applied, such as the steroidal anti-inflammatory and analgesic drug Furtalin, etc. 2. Blood-activating drugs can be applied to relieve blood stasis by The pain is caused by sciatica.