Down syndrome causes symptoms and type.
Know about down syndrome causes symptoms and type.
Down syndrome is a situation or condition there are child born with extra copy of the 21st chromosomes. There are other name is trisomy 21st. In this down syndrome there are physical and mental development delays and disability. There are many peoples have a child who have down syndrome there are many disabilities life long and they can also shoten life expectency. People with down syndrome they can live a healthy life.
Causes of down syndrome :
In the many cases of reproductions the both parents passed on to their children’s this parents genes are carried in chromosomes. When baby cells develop their are it is supposed to receive 23 pairs of chromosomes for 46 chromosomes total. This all chromosomes is half of the chromosomes are from the mother and the half of the chromosomes from the father.
In this the down syndrome one of the chromosomes doesn’t separated properly. In the down syndrome the baby ends up with the three copies or extra partisil copies of the chromosome 21 instant of to. This is the main cause of down syndrome the all process of extra chromosome problems as the brain and physical feature development in children’s.
In United State there are many childrens are born with the down syndromes this is a common genetic disorder in United State. In United State according to the the national down syndrome society there are the 1 in 700 babies there are born with down syndrome.
There are three types of down syndrome.
- Trisomy 21 .
- Mosaicim.
- Translocation.
Trisomy 21 :
This is the most common from of down syndrome. This is a trisomy 21 is a extra copy of chromosome it means trisomy 21 is in every cells. In Chromosomes.
Mosaicim :
Mosaicim is when child is born with extra chromosomes in some but there are not all of cells.
Translocation:
in this translocation types of down syndrome is there are childrens have only one extra part of chromosome 21. In this there are Total 46 chromosomes. There are attach extra piece of chromosomes 21.
There are mostly certain parents have a greater chance of giving birth to a child with Down syndrome. Mostly in a cases with down syndrome there are a centre for disease and prevention mother age 35 and older are mostly likely issue.
In down syndrome there are many chances If Mother age is 35 and older are mostly chances of down syndrome than younger mothers.
The probability increases the older the mother .
In the many research that mostly seen the found that the father over 40 had a twins the chances of having a child with the down syndromes and like other parents who are more likely to have a child with down syndrome.
The family history of down syndrome is a most important people who carry genetic translocations this is also important and remember that no will definitely have a baby with the down syndrome.
Symptoms of down syndrome.
This is happen carrying a baby with Down syndrome . This can be estimated by screening during the pregnancy, you won’t have any experience any symptoms of carrying a child with Down syndrome.
The birth, babies with Down syndrome there are usually have certain signs.
- flat facial features
- small head and ears
- short neck
- bulging tongue
- eyes that slant upward
- atypically shaped ears
- poor muscle tone
In the infant with Down syndrome can be born with the average size, but will develop more slowly than the child without the any condition.
Which People with Down syndrome there are usually have some degree of developmental disability, but it’s often mild to moderate.in the down syndrome Mental and social development delays may mean that the child don’t have impulsive behavior ,poor judgment, most short attention , there are slow learning capabilities.
There are more Medical complications often the Down syndrome.
- Hearing loss
- poor vision (eyesight) cataracts (clouded eyes)
- hip problems, such
- Leukemia
- Chlronic constipation
- Sleeping problem (interrupted breathing during sleep)
- The thought and memory problems
- Low thyroid function in body
- Obesity.
- late tooth growth, causing problems with chewing problem.
People Who have with Down syndrome are also mostly prone to infection. They may have struggle with the Respiratory infection urinary tract infection and skin infection mostly seen in down syndrome