Dr. Tang graduated from Nanjing Medical University in 1968 and she has been engaged in medical treatment, teaching and research of ophthalmology for more than 30 years with rich experience in clinical ophthalmology. Dr. Tang has been to Zhongshan School of Medicine of Sun Yat-sen University for further study on keratoplasty, glaucoma, retinal diseases and etc. She is well proficient in diagnosis and treatment for such diseases as keratopathy, glaucoma and cataract, especially those complicated eye diseases which caused by hypertension, diabetes and other systemic diseases.