Cognitive characteristics of children treated for deformational plagiocephaly and parental perception of the therapy.

Background: Deformational plagiocephaly (DP) is a common acquired skull deformity, with the highest incidence at the age of 4 months (19.7%). As it is considered benign, good cosmetic outcome is the primary aim of treatment, which includes either repositioning therapy (RT) with or without physiotherapy or molding helmet therapy (MHT).