Tooth erosion is the loss of tooth structure and is caused by acid attacking the enamel. The aim of this study was to investigate the treatment, long‐term prognosis, and number of visits needed to manage cases resulting from complications of late presentation of traumatic dental injuries. Types of Dental symptoms including their causes, diagnosis, and related symptoms from a list of 886 total causes of symptom Dental symptoms. Fluoride is a very effective weapon in the battle to prevent tooth decay and cavities. All of these classification schemes combine to provide the periodontal diagnosis of the aforementioned tissues … Dentinogenesis imperfecta is a condition characterized by teeth that are translucent and discolored (most often blue-grey or yellow-brown in color). In case barriers are not available, the distance and position rule must be kept in consideration. You can change your ad preferences anytime. The seminar is prepared by : Dr. Hiba Hassan Thabit Supervised by : Dr. Aymen Sabah. TYPES OF PROGNOSIS