Peg Lateral teeth, also known as peg-shaped incisors or microdontia, is a dental condition where the upper lateral incisor – the tooth next to the two front teeth on each side of the mouth – fails to develop properly. Instead of having a typical shape and size, these teeth appear smaller than usual and have a conical or peg-like appearance.
There are different types of Peg Lateral teeth based on their characteristics. The most common type is when one or both of the upper lateral incisors are affected. In some cases, only one tooth may be affected, while others may have both sides impacted.
Treatment for Peg Lateral teeth can vary depending on the severity and individual needs of each patient. In some cases, orthodontic treatment may be recommended to shift the position of the peg-shaped tooth and bring it into alignment with the surrounding teeth. This could involve using braces or other dental appliances to gradually move the tooth into its proper position.
In more severe cases, cosmetic dentistry options such as dental bonding or veneers may be considered. Dental bonding involves applying a composite resin material to reshape and rebuild the affected tooth, while veneers are thin shells that are custom-made and bonded to the front surface of teeth to improve their appearance.
If a peg lateral is causing functional issues, such as difficulty chewing or speaking properly, then restorative treatment may be necessary. This could involve placing a dental crown over the peg-shaped tooth to provide added strength and stability.
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