Kawasaki Disease and Scarlet Fever: These kids’ conditions often show a bright red tongue. Kawasaki Disease affects kids under five, and Scarlet Fever, from a Streptococcus infection, gives a “strawberry tongue” with a red rash. Both need quick medical attention for kids.
- Purple or Blue Tongue
A purple or blue tongue could mean circulation problems and a lack of oxygen in the body. This might be related to respiratory or heart conditions, so see a doctor.
What Does a Yellow Tongue Mean?
A yellow tongue can have different causes, some not serious and others more so.
Poor Oral Hygiene: Bacteria, dead cells, and food bits can build up and make the tongue yellow. Regular brushing and tongue scraping can help.