This is What Your Tongue Can Say About Your Health

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#9 – Painful Sores

Painful sores are most of the time a sign of oral thrush. The latter is a disease that is more common in children than adults. In fact, only 20% of adults get it and that’s due to stress and weak immune system related issues. Normally, the sores can last no longer than 2 weeks but if they last more than that, consider visiting a doctor soon!