Down Syndrome : A Genetic Condition

Down syndrome is an intellectual disability that is a result of a person being born with an extra chromosome, specifically chromosome 21. Down syndrome is the most common intellectual disability affecting approximately 1 in every 1000 births (Asim, Kumar, Muthuswamy, Jain, & Agarwal, 2015). Research has found a direct link between the age of the mother and the possibility that the baby will be born with Down syndrome, with the occurrence of Down syndrome increasing proportionally with the increased age of the mother (Asim, 2015). This condition can cause both intellectual (cognitive) and physical impairments that can range from moderate to severe (Crosta, 2016). People with Down syndrome have physical impairments such as a flat face, little to no neck, small ears, slated eyes, shorter than normal limbs and they tend to have low muscle tone (Asim, 2015). Children with Down syndrome tend to have a slower development of natural movements such as sitting, crawling and walking (Crosta, 2015). Intellectually people with Down syndrome tend to have a below average intelligence and most often they need extra assistance when attending school (Asim, 2015).

. Down syndrome is not a disease that someone catches and is not caused by difficulties during the pregnancy, it is a genetic condition. This condition is caused by the presence of an extra chromosome in the body’s cells and causes a redundant amount of proteins to be formed. All cells of the body derive from a single cell formed by the fusion of a father’s sperm and a mother’s egg. Each cell carries a nucleus full of genetic material known as genes. These genes are inherited from both the mother and father. Each cell normally contains 46 pairs of chromosomes. 23 chromosomes come from one parent and 23 from the other, hence the 46 pairs. When it comes to children with down syndrome, one of the chromosomes does not separate properly and so the

There are many other symptoms. Some are wide, short hands. They have small fingers, with their faces smashed in, their tongue might be protruding out, and their eyes might slant upwards. Their ears are usually small and up to high(Down Syndrome Mayo Sympt. 1). “I just want to be like other people that are normal.” says Chris Burke(Burke 1). Chris Burke has down syndrome. Kids with Down Syndrome want to be treated normal(Burke

a child who doesn´t. When a child has down syndrome there are very noticeable symptoms like: flattened facial features, short neck, small head or poor muscle tone . Some other symptoms that could be present are: more flexibility than a healthy person would have, brushfield spots which are tiny dots on the iris of the eye or unusually shaped ears. Although babies with Down syndrome seem to be the same size as normal babies, they end up growing slower causing some of the unusual formalities. Also things like walking or sitting can happen at a later age than usual for kids with this genetic disorder (3). Not only are there physical symptoms that are easier for us to notice but there are also health problems that can occur with this disorder as well. Babies who have Down syndrome are likely to have health problems like: mild to moderate cognitive disabilities, heart defects, depression or behavior problems and many others

Down Syndrome is a genetic disorder that causes a range of physical disorders and developmental delays. It can be identified by some of the physical attributes the disorder comes with. These include a single deep crease across the palm of the hand, slightly flattened facial profile, and an upward slant to the eyes. To confirm the diagnoses doctors run a karyotype, which is a chromosomal analysis. They do this by extracting a blood sample and grouping chromosomes by size, number and shape.

Down syndrome is commonly known by the public as a disease that causes physical and mental disabilities in people. Down syndrome is known by the scientific community as a genetic disorder of the twenty-first chromosome. As a result of this genetic disorder other systems of the body are also affected, this includes mental and physical disabilities. Down syndrome “is a lifelong condition… that happens before birth” (WebMD, 2015). According to the National Down Syndrome Society one in every 691 babies are born with the condition (NDSS, 2015). In order to understand this condition it is

Down syndrome is a genetic disorder that originates from having an extra copy of chromosome 21. It can cause intellectual impairment and physical abnormalities, such as an extensive facial profile and short stature. People who have Down syndrome are born with it, it’s not something people contract after they are born. What is Down syndrome and what can we do to help it?

Due to this genetic defect, the body suffers from physical and psychological symptoms. The extra gene is what is responsible for the features and personality people with Down syndrome receive. All of the people who have the disorder all have similar physical features. The common features of those who are affected include a small head, a short neck, small ears, immoderate flexibility, and short

Some of the more common symptoms are low muscle tone, small stature, an upward slant to the eyes, and flattened facial features. There are still many symptoms involved with Down syndrome, such as: small head, short neck, protruding tongue, unusually shaped or small ears, broad-short hands with a single crease in the palm, relatively short fingers, small hands and feet, excessive flexibility, tiny white spots on the colored part (iris) of the eye called Brushfield spots. Also, infants are born of average size, but are delayed in growth. They also achieve developmental milestones way later in life than the average child (Mayo Clinic Staff). Besides symptoms many people who have Down syndrome have many complications as well. There are complications that are not as well known, such as: heart defects, increased risk of leukemia, more risk of infectious diseases due to abnormalities in their immune system, dementia, sleep apnea due to the soft tissue and skeletal changes that lead to the obstruction of their airways, obesity, gastrointestinal blockage, thyroid problems, early menopause, seizures, ear infections, hearing loss, skin problems such as psoriasis, skeletal problems, and poor vision (Mayo Clinic

When you see a person with Down syndrome you are typically able to identify them easily by characteristics such as flat facial features, an upward slant to the eyes, or a single deep crease across the center of the palm. However, there is one thing that may be harder to guess in a person with Down syndrome, and that is their age. Individuals with this condition tend to age faster than an individual without the condition. The median age for an individual with Down syndrome is now 60 years compared to a previous 25 to 30 years; this could be from advancing health care and more community involvement (Family Caregiving of Aging Adults with Down Syndrome). With this increasing age it is important that research be done on improving lifestyle and care for the older adult with Down syndrome.

Children with Down’s syndrome usually have short arm and legs compared to their trunk length which restrict their ability to learn gross motor skills. For example, shorter legs restrict climbing, motor skills involving balance, such as learning to sit and to stand are more difficult, as a child falls further before their hands reach the ground to protect their fall.[6]

Down syndrome, also known as Trisomy 21, is a genetic disorder. It is caused by an abnormality in the number of chromosomes. DNA (deoxyribose nucleic acid) chromosomes are originate in the cell and are comprised of genes, which decide hereditary traits (Epstein pg.199). If a person has an extra chromosome on chromosome number 21 out of 23 they will have Down syndrome. The extra chromosome may delay the growth of a child’s physical and mental development which may lead to mental retardation. Normally, a person has 46 chromosomes, and will receive 23 pairs of chromosomes from the mother and 23 from the father totaling 46. But someone with Down syndrome will have 47. Although many theories have been developed, it is not known what actually

Down Syndrome is a genetic disorder where an abnormality in cell division results in a copy of chromosome 21. This is also known as trisomy 21. Although the cause of the extra chromosome is still unknown, maternal age is the only possible thing to have been linked to having a child with Down Syndrome. Physical abnormalities of Down Syndrome may include, decreased muscle tone, flattened facial profile, upward slanting eyes, and a short neck. Often, children with Down Syndrome develop slower than the development of a child without the disorder. Intellectual abnormalities of Down Syndrome include a shortened attention span, poor judgment, impulsive behavior, slow learning, and delayed language/speech development. Approximately 1 in every 700

The symptoms of Down Syndrome start to appear when the child is just born. That is when the physical features are seen. The tiny neck, raindrop eyes, flat face, etc. are a huge factor in helping determine if the child is born with Down Syndrome. Some children who are born with this terrible syndrome are born with heart defects. These heart defects can be severe for

Also known as trisomy twenty-one is a genetic disorder caused by the presence of all or part of a third copy of chromosome twenty-one. It is associated with physical growth delays, characteristic, facial features, and intellectual disability. Down syndrome is one of the most common chromosomes and abnormalities in humans. Those with Down syndrome nearly always have physical and intellectual disabilities. As adults their mental abilities are typically similar to an eight or nine year old. They typically have poor immune function and generally reach developmental milestones at a later age. They have an increased risk of a number of other health problems, like congenital heart disease, epilepsy, Leukemia, thyroid disease and mental disorder. People