This is a case-report that sciatica induced by acute lumbar sprain was greatly relieved by Chinese chiropractic. An acute lumbar sprain male who has suffered from sciatica for more than 2weeks. The patient was still unable to walk after the treatments of anti-inflammatory therapy and acupuncture for two weeks. However combinded with the therapy of Chinese Chiropractic and acupuncture, the patient sciatica was relieved. In this case chiropratic was mainly used in the acute phase. Electric acupuncture and chiropractic were used in the subacute phase. In remission, Chinese chiropractic, acupuncture, Chinese medicine were used. After the above treatment for one month, the patient has totally recovered. Chinese chiropractic combined with acupuncture, Chinese medicine provide another effective therapy different from physiotherapy and surgery.