Dermatoglyphics as a non-invasive diagnostic tool in predicting mental retardation

Dermatoglyphics is an integral part of forensic odontology and this study compares and evaluates the dermatoglyphic peculiarities of mentally challenged children with those of healthy children. The purpose was to explore the possibility of a non-invasive and an early predictor of mental retardation in children so as to initiate the preventive oral health measures at an early age. The study comprised of 100 children, 50 healthy and 50 mentally challenged, selected randomly. The bilateral palmar and fingertip patterns were recorded and analyzed for their configurations. The results revealed a statistically significant correlation between dermatoglyphics and mental retardation in children. An increased frequency of loops and the transverse palmar crease line among the mentally challenged children were detected. The dermatoglyphics, a non-invasive approach can definitely EISSN

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