If the decayed process is not controlled in time, it goes unchecked into the living part of the tooth called pain. The patient would feel severe pain, especially at night. The only treatment for this condition is the remove the pulp in its entirety and fill it all the way to the root end. This is called root canal treatment. At RCD, we are using state of the art machines to do the different steps of root canal treatment thereby reducing the working time and improved healing.