The Real Reason You Have Cracks On Your Tongue

If you have cracks or grooves running along the surface of your tongue, you may be concerned. A fissured tongue might be a sign of an underlying health issue.

The Real Reason You Have Cracks On Your Tongue
If you have cracks or grooves running along the surface of your tongue, you may be concerned. A fissured tongue might be a sign of an underlying health issue.