What aesthetic issue can mesiodens lead to?

The presence of mesiodens, which are extra teeth that typically appear in the midline of the dental arch, can result in poor aesthetics. These supernumerary teeth can lead to crowding or misalignment of adjacent teeth, which disrupts the symmetry and overall appearance of an individual's smile. When mesiodens are present, they can interfere with the proper eruption of normal teeth and may create space issues that affect how teeth align and position themselves in the mouth. This misalignment can detract from the aesthetic harmony that is often desired in a smile, making it less visually pleasing.

In contrast, increased tooth whiteness, enhanced smile symmetry, and improved facial structure do not typically relate to the presence of a mesiodens. Instead, mesiodens are more commonly associated with complications that negatively impact dental aesthetics.