Down syndrome is a genetic disorder caused when abnormal cell division results in an extra full or partial copy of chromosome 21. This extra genetic material causes the developmental changes and physical features of Down syndrome. Down syndrome varies in severity among individuals, causing lifelong intellectual … See more Each person with Down syndrome is an individual — intellectual and developmental problems may be mild, moderate or severe. Some people are healthy while others … See more Human cells normally contain 23 pairs of chromosomes. One chromosome in each pair comes from your father, the other from your mother. Down syndrome results when abnormal cell … See more People with Down syndrome can have a variety of complications, some of which become more prominent as they get older. These complications … See more Some parents have a greater risk of having a baby with Down syndrome. Risk factors include: 1. Advancing maternal age.A woman's … See more WebWhat it's like to have Down's syndrome. People with Down's syndrome will have some level of learning disability. This means they'll have a range of abilities. Some people will …
Facts about Down Syndrome - United Brain Association
WebJan 5, 2024 · Down syndrome is a genetic condition that occurs when there is an extra copy of a specific chromosome: chromosome 21. The extra chromosome can affect a … WebJun 11, 2012 · The symptoms of Down syndrome vary from person to person, and people with Down syndrome may have different problems at different times of their lives. … both of it
Down syndrome - Wikipedia
WebPeople with Down syndrome have an extra chromosome that impacts how a person looks and their ability to think, learn, and reason. Find out the type, causes, and kinds of effects it can have. WebSelf-talking. Self-talking, or talking to yourself, is very common in children and adults with Down syndrome. This behavior often makes families worried. Try not to worry! Self … WebKlinefelter syndrome may adversely affect testicular growth, resulting in smaller than normal testicles, which can lead to lower production of testosterone. The syndrome may also cause reduced muscle mass, reduced body and facial hair, and enlarged breast tissue. The effects of Klinefelter syndrome vary, and not everyone has the same signs and ... hawthorn trading company ltd west bromwich