|
Actually, DS stands for down syndrome; it is a genetic disorder where babies are bone with an additional copy of the chromosome 21. The growth of a baby in the womb is dependent on the chromosomes. The growth and performance of the baby after birth is also based on this chromosome. A normal baby is born with just 46 chromosomes. The development of the brain of the baby is also affected by the DS. How does a Perth physio diagnose it? Three kinds of down syndrome have been discovered so for. All of these are diagnosed by a special chromosomal analysis. Usually, it involves a blood test done by a doctor. Type 1: the most common kind of Down syndrome is known as Non-disjunction Trisomy 21. Actually, this kind of DS takes place when three copies of the chromosome 21 develop in the egg fertilized. Usually, a copy of the chromosome 21 is taken from the faterh and the other is taken from the mother. As soon as three copies come, the additional chromosome come from the father or the mother. With the development of the baby, the additional chromosome is then copied to the cell in the kid’s body. Type 2: actually, Translocation Trisomy 21 has been seen in around 4% of patients with Down syndrome. In this kind of Down syndrome, part of the chromosome 21 gets separated in the process of the division of fertilized egg and then gets attached to other chromosome. Moreover, the total number of the chromosomes is 46; however, the additional part of it lead the body to catch DS. Type 3: this is called Mosaic Trisomy 21. It occurs in around 1% of patients with DS. Also, this kind of DS transpires when a non-disfunction of the chromosome 21 occurs in one of cell divisions of fertilized egg; however, not all divisions get affected. Also, some cells in the baby have 46 chromosomes that is normal; however, other cells have additional chromosome 21. Patients with Mosiac Down syndrome have less chances of syndrome.
Related Articles -
physio perth, perth physio, sports physio perth, clinical pilates perth, pilates perth, physiotherapy perth, sports massage perth,
|
