Have you experienced waking up in the wee hours of the night feeling a sudden intense pain in your tooth? It may have been from a neglected toothache you felt a few days ago, leading you to be a candidate for an emergency root canal treatment. In instances like these, your emergency dentist has the capacity to assess and pinpoint what happened and what caused it. Coopers Plains Dental clinic near Greenslopes, for example, handles emergency dental consultations so issues like sudden toothache would not be a hassle anymore. So let us see what an emergency root canal is, how do you know if you need one, and how root canal treatment works.