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Why Does My Teeth Have Curves?

Published in Tooth Development 2 mins read

Irregular curves in your teeth can be due to a condition called dilaceration.

Understanding Tooth Curves and Dilaceration

When you notice a curve or irregular bend in a tooth, particularly in the crown (the visible top part) or the root (the part anchored in the jawbone), this specific characteristic is known as tooth dilaceration.

What is Dilaceration?

Based on dental information, dilaceration is the term used when the crown or root of a tooth has an irregular bend. This bend results in a curved section within the tooth structure itself, affecting the:

  • Crown: The part you see above the gum line.
  • Root: The hidden part below the gum line.
  • Root Tip: The very end of the root.

Where Does Dilaceration Occur?

Dilaceration can occur in any type of tooth in the mouth, whether it's an incisor, canine, premolar, or molar. However, this condition is significantly more likely to affect primary teeth, commonly known as baby teeth, compared to permanent adult teeth.

Affected Tooth Part Description
Crown The visible part of the tooth
Root The part below the gum line
Root Tip The end portion of the root

While this explains a reason for irregular curves in teeth, the underlying cause of dilaceration itself is typically related to trauma or developmental issues during tooth formation.