
How Long Does a Root Canal Procedure Take?
Root canal treatment is necessary when the pulp inside the tooth becomes inflamed or infected. There are several signs and symptoms that indicate the need for a root canal. These include severe toothache, especially when chewing or applying pressure, prolonged sensitivity to hot or cold temperatures, darkening of the tooth, swollen gums, or a recurring pimple on the gum. Pulp inflammation or infection can be caused by various factors. Deep decay, repeated dental procedures on the tooth, a crack or








