The symptom of tooth nerve pain is toothache that lasts periodically even until the tooth dies and changes color. If allowed to develop into an abscess infection (pus), chronic infection (granuloma) and even become a cyst. Imaging facilities play a role in diagnosing this disease appropriately and then treated using the Endo motor protaper next and Apex locater from Dentsply Swiss-motorized international standard technology replaces manual cleaning so it is more accurate, fast and convenient for patients.