If you notice creamy white marks on your baby’s tongue or on an elderly person's tongue at home, that is what oral thrush looks like. Also called oral candidiasis, it is a fungal infection that ...

A swollen or patchy tongue may be a sign of coronavirus infection, according to new research. Researchers found that one in four coronavirus patients noticed changes to their tongue, including ...

Changes in tongue colour can indicate an underlying health issue, such as an infection.” Sometimes, the signs can ...