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Why is my tooth cutting my tongue?

Published in Dental Health 2 mins read

Your tooth is likely cutting your tongue because you have a broken or chipped tooth, or a lost filling, creating a sharp edge that irritates your tongue.

According to the provided reference, this situation often arises when:

  • You have a broken or chipped tooth.
  • You have lost a filling.

When either of these occur, the tongue, naturally exploring the oral cavity, comes into contact with the newly formed jagged or sharp edges. The reference states, "The only time you encounter a problem is if you have a broken or chipped tooth or lose a filling...the jagged edges where the tooth is broken can damage your tongue."

Understanding the Problem

Here's a breakdown of why this happens:

  • Sharp Edges: Broken teeth or lost fillings leave behind uneven, sharp edges.
  • Tongue Exploration: The tongue is a very sensitive organ and constantly moves around the mouth.
  • Irritation and Injury: When the tongue rubs against these sharp edges, it can cause cuts, irritation, and pain.

Solutions

The best course of action is to see a dentist to address the underlying issue causing the tongue irritation.

  • Dental Visit: A dentist can smooth the sharp edge of the tooth, repair the chipped tooth, or replace the lost filling.
  • Temporary Relief: While waiting for your appointment, you can use dental wax to cover the sharp edge and protect your tongue.