Is it true that periodontal dressing should only be placed on the facial side?

The statement that periodontal dressing should only be placed on the facial side is false. Periodontal dressing is used to protect the surgical site following periodontal procedures, and its application is not limited to just the facial side of the gums. The dressing is intended to cover the entire area of the surgical site, including the lingual (tongue side) and any other necessary areas to ensure full protection and support for healing.

The aim of using a periodontal dressing is to provide a barrier against debris and bacteria, reduce discomfort, and help stabilize the tissue as it heals. Proper placement across the surgical site can enhance patient comfort and promote optimal healing outcomes. Therefore, the notion that dressing application is restricted solely to the facial side does not align with standard dental practices.