Many people ignore the discomfort when their tooth hurts or a pain is radiating from deep within. If this lingers for more than a week or so, it’s a good sign to visit your dentist right away. One of the most common causes of tooth decay is infected dental pulp, which often requires root canal treatment to remove the infection.
But how will you know if you need root canal treatment? If you haven’t visited the dentist yet, there are some signs you may experience on your own. On the other hand, there are symptoms that only your dentist can determine.