A White Tongue May Reveal More About Your Health Than You Think

You wake up, brush your teeth, and notice your tongue looks white. It might be a thin coating, a chalky layer, or thicker patches that don’t go away easily. It can look alarming—but in most cases, it’s not a serious problem.

A white tongue isn’t a disease. It’s simply a description of how the tongue looks when it’s coated with bacteria, dead cells, continue reading …