Root Canal Treatment : A root canal is a major treatment, so pain after a root canal is normal. A root canal involves deep cleaning and removal inside the tooth, which causes irritation and warming surrounding teeth and gums. However, pain shouldn’t last forever. A root canal is a treatment that prevents pain related to decay and fractured tooth. It’s normal to experience mild and moderate discomfort for a few days after the root canal treatment. If you feel pain for a long, consider seeking a dentist for a thorough diagnosis and treatment. Moreover, it is the procedure to save your tooth from wisdom teeth extraction; if left untreated, your dentist will extract your teeth and suggest Implants that provide both an aesthetic look and functionality.