Introduction
Down syndrome is an atypical chromosomal condition. The main cause of this abnormal condition is Trisomy-21, a genetic error, where every cell in the individual’s body consists of three chromosome 21 facsimiles. The presence of additional chromosome 21 replicas results in the individual’s abnormal physical development and the related cerebral disability resulting in leukemia, cardiac issues, and distinguishing physical characteristics (Lana-Elola, Watson-Scales, Fisher, & Tybulewicz, 2011). Although, it is not possible to cure Down syndrome, the availability of various treatment options make it possible for the parents and healthcare providers to handle the patient with effectiveness.
Etiology and Risk Factors
In general, ...