Unilateral molar Incisor hypomineralization influences the chewing side? an observational study in children.

Objective: The aim of this observational study was to compare the chewing patterns of children with unilateral Molar Incisor Hypomineralization (MIH) to those of children without MIH and to assess how the MIH severity influences the risk of chewing deviation. The hypothesis was that children with unilateral MIH would prefer to chew on the side opposite the defect.

Methods: A total of 121 children were included in this investigation and evaluated for their preferred chewing side (PCS).