If a patient has had a root canal before, it is not necessary to inform them of post-operative expectations.

• A. TRUE
• B. UNDETERMINED
• C. FALSE
• D. CANNOT BE DETERMINED

Answer: (C)

Post-operative expectations after root canal therapy should be communicated to every patient, even if they’ve had a root canal before. Past experience does not guarantee identical pain, healing, or complications, so informing the patient helps them manage discomfort, recognize when something isn’t typical, and follow care instructions that support healing. Let them know what to expect: some soreness for a few days, possible sensitivity to pressure or temperature, and occasional numbness or swelling. Provide practical guidance on pain management, eating and chewing restrictions until the final restoration is placed, and when to contact the clinician for persistent or worsening symptoms. Clear instructions also support timely follow-up and completion of treatment. So, saying it isn’t necessary is not accurate.