To observe the clinical curative effect of BushenHuoxue decoction on discogenic low back pain.Methods:There were 43 cases of discogenic low back pain taking Bushenhuoxue decoction orally，1 agent/d，for 2 continuous weeks.The VAS and ODI scores were recorded before treatment，after treatment and follow-up after one month，while observing of the clinical symptoms and judging the curative effect.Results:The clinical efficiency of first week of treatment is 86.04% among 43 patients，90.69% second week and follow-up.There was a significant difference between the VAS and ODI scores of before treatment，after treatment and follow-up (P<0.001)，so was that of second week of treatment and follow-up (P<0.05)，but there were no statistical significance between the second weeks of treatment and follow-up(P>0.05).Conclusion:Bushenhuoxue decoction can significantly improve the clinical symptoms of patients of discogenic low back pain，and the curative effect is stable during follow-up period.