Objective To explore the group rule of treating tinnitus and deafness. Methods To extract the prescriptions of traditional Chinese medicine dictionary of tinnitus deafness in prescription， prescription databases， the use of Traditional Chinese Medicine Inheritance Support System （V2.5） built-in algorithm in data mining， analyze its characteristics. Results The total number of tinnitus was 261. In the analysis of drug frequency， the stone calamus， liquorice， poria cocos， angelica， aconite， chuanxiong， ribosome， anti-wind， ginseng and magnetic stone were in the top 10. The drug is attributed to the liver， kidney， heart， spleen and lung. There were 7 drug models with more than 30 support degrees， and the confidence level was greater than 0.5， and all of them had the highest combination of ricosa and poria. Evolution got 18 cores and 9 new prescriptions. Conclusion The treatment of tinnitus deafness should be based on virtual syndrome， empirical and virtual inclusion of different diseases. The combination of prescription should not only involve the single viscera， but should be combined with the internal organs and the heart， the heart， the heart， the liver， the spleen and kidney and so on. The use of traditional Chinese medicine inheritance support system to obtain the prescription of tinnitus in the ear deafness is really helpful to clinic.