Your Tongue Has Abnormal Redness

A red tongue can indicate a deficiency in folic acid, B12 or iron, or it may imply fever or strep throat. Rather than functioning as an ailment itself, a red tongue hints at your overall health. All of these symptoms are easy fixes that require a supplement or medication.

If Your Tongue Has a Webbed or Stripped Look

The webbed or striped look is caused by your immune system attacking the cells and often hints at an inflammatory condition known as oral lichen planus. Lichen planus is not contagious but puts you at risk for mouth cancer, so it is important to monitor the condition. The best way to treat this condition is to practice proper dental hygiene, avoid tobacco, and food that may irritate your mouth.

There Are Ridges on Your Tongue

Ridges occur when your teeth press into your tongue. This usually happens while you sleep. Fortunately, the ridges require no treatment and go away with time.