醫生詳盡解說病理成因與預後該如何注意保養，處理牙齦發炎時也很注意病患感受，非常感謝醫生。
(Translated by Google)
The doctor explained the pathological causes and prognosis in detail, and how to take care of the gums. He also paid great attention to the patient's feelings when treating the gingivitis. I am very grateful to the doctor.
