**8. Conclusion**

Pain being the most common symptom, every effort should be made to manage it during and after root canal treatment and should be informed priorly the type of anesthesia administered to the patient. Although various anesthetic agents and techniques are available, the choice of them is specific and customized to each patient and their preoperative status and clinical condition. So, ultimately, the clinician should critically decide on a specific agent or a technique for the clinical

condition of the patient. It is necessary to provide appropriate pulpal anesthesia when treating teeth with irreversible pulpitis.
