White Spots and Color Changes Deserve Early Attention
The earliest signs of tooth decay in young children are often easy to miss. A chalky white spot near the gumline can be an early decay signal & darker brown or black staining may suggest that the process has moved further. NIDCR notes that white spots can mark early mineral loss & that discoloration can be a visible sign of tooth decay. This matters because early childhood cavities can progress quickly in baby teeth if they are ignored.
