Why might a patient complain of space between teeth after Scaling and Root Planing (SRP)?

A patient might complain of space between teeth after Scaling and Root Planing (SRP) primarily due to a reduction in edematous tissue condition following the procedure. SRP is intended to remove plaque and tartar buildup from the tooth surface and root areas, which helps to decrease inflammation and swelling (edema) associated with periodontal disease.

When inflammation is present, the surrounding gum tissue can appear swollen, which may create the illusion of tighter contact points between adjacent teeth. As the inflammation resolves post-SRP, the reduction of this swollen tissue can lead to a noticeable increase in the apparent space between the teeth as the gums return to a healthier, less swollen state. Patients may then perceive this as new gaps or spaces, particularly if they were previously accustomed to the swelling contributing to a tighter fit.

Understanding this process involves recognizing that the health of the periodontal tissues significantly affects dental aesthetics and perceptions of tooth spacing; thus, the resolution of edema plays a critical role in how teeth align and appear post-treatment.