Positional deformities (PD) are common during early infancy. Severe cases may result in facial abnormalities and be associated with delayed neurological development in infants. The earlier the detection of PD, the better the intervention effect and the lower the cost of treatment. Currently, there are many studies on PD in Europe and the United States. | s12887-019-1864-1Prevalence of positional skull deformities in 530 premature infants with a corrected age of up to 6 months: A multicenter study
