During the oral exam, you see a localized area of marginal redness and edema on the distofacial of the mandibular right first molar. While exploring in that area, there is a restoration with an overhanging margin. How does the overhang contribute to the presence of gingival inflammation, how can it treated, and what will happen is the overhang remains?
During the oral exam, you see a localized area of marginal redness and edema on the...