Tooth eruption

Tooth eruption is a process in tooth development in which the teeth enter the mouth and become visible. It is currently believed that the periodontal ligament plays an important role in tooth eruption.

Stages of Tooth Eruption

Tooth eruption involves several stages:

1. The deciduous tooth stage, also known as the "baby" or "milk" teeth stage.
2. The mixed dentition stage, where both deciduous and permanent teeth exist in the mouth.
3. The permanent tooth stage, where all deciduous teeth have been replaced by permanent teeth.

Factors Affecting Tooth Eruption

Several factors can affect tooth eruption, including:

1. Genetics: Genetic factors can influence the timing of tooth eruption.
2. Nutrition: Poor nutrition can delay tooth eruption.
3. Health: Certain health conditions and diseases can affect tooth eruption.

Problems with Tooth Eruption

Problems with tooth eruption can include:

1. Impacted teeth: This occurs when a tooth fails to fully break through the gum tissue.
2. Ectopic eruption: This occurs when a tooth erupts in the wrong place.
3. Delayed eruption: This occurs when a tooth erupts later than expected.

Treatment for Tooth Eruption Problems

Treatment for tooth eruption problems can include:

1. Orthodontics: This involves the use of devices to correct the position of teeth.
2. Oral surgery: This may be required for impacted teeth or other serious problems.

See Also

• Dental anatomy
• Dental eruption cyst
• Tooth development

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Tooth eruption

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