- How does Down syndrome affect the brain?
- How does Down syndrome affect the nervous system?
- Can Down syndrome be prevented?
- At what age do babies with Down syndrome walk?
- What are the mental effects of Down syndrome?
- What are the physical needs of a person with Down syndrome?
- Are people with Down syndrome smart?
- How does Down syndrome affect the heart?
- How does Down syndrome affect body systems?
- How does Down syndrome affect mobility?
- What parts of the cell does Down syndrome affect?
- What are the 3 types of Down syndrome?
How does Down syndrome affect the brain?
We know that people with Down syndrome have difficulties with brain function, including problems with learning, memory and speech throughout life, as well as the onset in later life of increased cognitive problems associated with the brain changes of Alzheimer’s disease..
How does Down syndrome affect the nervous system?
Although most of the research into nervous system abnormalities in Down syndrome has focused on the central nervous system (CNS), those with Down syndrome are known to have dysfunction of the peripheral nervous system (PNS) as well.
Can Down syndrome be prevented?
There’s no way to prevent Down syndrome. If you’re at high risk of having a child with Down syndrome or you already have one child with Down syndrome, you may want to consult a genetic counselor before becoming pregnant. A genetic counselor can help you understand your chances of having a child with Down syndrome.
At what age do babies with Down syndrome walk?
Some babies with Down syndrome start walking the same time as any other child, typically around the age of 2. Some babies with Down syndrome will start walking at the same time as any other child, typically around the age of two.
What are the mental effects of Down syndrome?
The most common mental health concerns include: general anxiety, repetitive and obsessive-compulsive behaviors; oppositional, impulsive, and inattentive behaviors; sleep related difficulties; depression; autism spectrum conditions; and neuropsychological problems characterized by progressive loss of cognitive skills.
What are the physical needs of a person with Down syndrome?
Children with Down syndrome want to do what all children want to do: they want to sit, crawl, walk, explore their environment, and interact with the people around them. To do that, they need to develop their gross motor skills.
Are people with Down syndrome smart?
People with Down syndrome usually have an IQ (a measure of intelligence) in the mildly-to-moderately low range and are slower to speak than other children. Some common physical features of Down syndrome include: A flattened face, especially the bridge of the nose.
How does Down syndrome affect the heart?
The most common heart defect in children with Down syndrome is an atrioventricular septal defect (AVSD), a large hole in the center of the heart. But other heart defects are possible and can occur, including: Atrial septal defect. Ventricular septal defect.
How does Down syndrome affect body systems?
It is the most common chromosomal abnormality. This syndrome can affect the heart, the brain, the hormone system and the skeleton. Most children with Down syndrome have some form of developmental delay. Down syndrome can affect a patient’s bones and joints.
How does Down syndrome affect mobility?
People with Down syndrome have hyperflexibility, more joint mobility than the average. The increased joint mobility may contribute to the lack of posture control. Together with the failure of co-contraction, it can have a negative impact on joint stability.
What parts of the cell does Down syndrome affect?
Typically, every cell in the body contains 23 pairs of chromosomes, half from the father and half from the mother. However, in Down’s syndrome, an individual receives an extra full or partial copy of chromosome 21 due to an error during the splitting of chromosomes between sperm and egg cells.
What are the 3 types of Down syndrome?
There are three types of Down syndrome:Trisomy 21. This is by far the most common type, where every cell in the body has three copies of chromosome 21 instead of two.Translocation Down syndrome. In this type, each cell has part of an extra chromosome 21, or an entirely extra one. … Mosaic Down syndrome.