Objective To observe the cause and therapy and prevention of teenagers with cervical vertebra diseas. Methods 128 teenagers with cervical vertebra disease were divided into the trial group(n =68)and control group(n = 60). The trial group treated with the Chiropractic techniques of traditional Chinese medicine, physical therapy, cervical vertebra gymnastics and Reasonable preventive measures. The control group treated with physical therapy, Oral drug and Plaster. All cases of two groups were evaluated with CASCS before and after treatment. Results After treatment,the CASCS scores of all cases improved significantly (P＜ 0.05). But the effect of the trial group was significantly superior to that of the control group (P＜ 0. 05). Conclusion Comprehensive Treatment is effective on cervical vertebra disease of teenagers. The effective Prevention can Significantly reduce the rate of cervical vertebra disease.