“I told the patient” is not a strong clinical system and it is not a strong legal position. The ADA’s patient-record guidance includes postoperative or home instructions as part of the record, and its record-writing guidance says entries should be timely, attributable, and supported with attachments when appropriate. That means the office should be able to show not just what was done, but what the patient was told to do next.

Professional standards reinforce the same point. The ADA’s sedation guidelines require postoperative verbal and written instructions for minimal, moderate, and deep sedation/general anesthesia. AAOMS guidance likewise states that written postoperative instructions are to be given and explained at discharge, and the AAOMS Code of Professional Conduct says the surgeon is responsible for delivering complete and adequate instructions upon discharge.

The reason is simple: patients do not reliably retain discharge information. A 2020 systematic review found verbal-only recall lagged behind written instructions, and additional teach-back studies found that comprehension deficits can be reduced substantially when patients are asked to repeat key information back in their own words.

For dental practices, the best workflow is not verbal or written. It is verbal plus written plus documented. Give the patient clear written instructions, review them aloud, confirm understanding with a quick teach-back, and note in the chart exactly what was provided. That turns aftercare from a casual conversation into a repeatable standard of care.