介绍乳腺增生症从肝论治、从肾论治到从脾论治的理论发展,并总结唐汉钧教授从肝、脾、肾—冲任治疗乳腺增生症的临证经验.介绍唐汉钧教授治疗乳腺增生症的处方用药特点和乳房局部辨证施治方法,以及对更年期乳腺增生症用药特点和异病同治的临证特色.“,”Theoretical development of treatment for mammary gland proliferation were introduced. Firstly this disease was treated from liver,then kidneys,and finally spleen. Professor TANG Hanjun treated this disease based on liver-spleen-kidneys-thoroughfare-conception. Herbs and formulas used by Professor TANG and the differentiation based on local breast condition were introduced,as well as herbs for perimenopause with mammary gland proliferation and different diseases treated with the same method.