Most people brush their teeth, but a large share do not clean effectively enough to remove plaque, according to reporting on a study about brushing habits. The articles say that even when people brush, they commonly leave plaque behind.
Plaque left on teeth is linked to gum disease and can also contribute to damage beyond the mouth. The outlets frame the findings as a call to improve technique and brushing thoroughness, while noting that the core public behavior—regular toothbrushing—is widespread.
Across the three sources, the emphasis is consistent: nearly everyone brushes, yet most still fall short of adequate plaque removal. Each outlet points to the health implications of remaining plaque rather than focusing on any major differences in methods or results.
