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What is Which of the following feature is not seen in tongue thrusting? and explain in detail?
Characteristics of tongue thrusting

Spaced dentition
Primate spaces
Deep bite
Flush terminal plane

Malocclusion
Various malocclusions have been reported to be caused due to tongue thrust. These can further be subdivided as:
a. Features pertaining to the maxilla

Proclination of maxillary anteriors resulting in an increase in overjet.
Generalised spacing between the teeth.
Maxillary constriction.

b. Features pertaining to the mandible

Retroclination or proclination of mandibular teeth depending on the type of tongue thrust present.

c. Intermaxillary relationships

Anterior or posterior open bite based on the posture of the tongue.
Posterior teeth crossbite.