Down syndrome cannot be cured. Since Down syndrome is an autosomal disorder, it is also the most common of the pediatric chromosomal disorders. The older the mother’s pregnancy, the higher the incidence, and about 60% of affected children are aborted in fetal life. The main manifestation is the presence of three chromosomes on the 21st chromosome pair with an extra chromosome, which also encompasses a range of genetic disorders, usually resulting in learning disabilities, intellectual disabilities, and disabilities and high levels of malformations, usually in scattered cases. After birth many babies are born with congenital heart disease, congenital esophageal atresia, duodenal stenosis, anal atresia, and can also suffer from cataracts, hypothyroidism, leukemia immune deficiency many diseases, this disease also has mild and severe, depending on which type of chromosome is present. This disease is untreatable, for mild cases you can train your child to live independently, some are able to live independently.