Down Syndrome |
47,XX,+21; 47,XY,+21; Trisomy 21 |
A disorder caused by the presence of an extra chromosome 21 and characterized by mental retardation and distinguishing physical features.
GoldBamboo
Down syndrome (also Down's syndrome) or trisomy 21 is a genetic condition r ...
Wikipedia - [full article]
From the WEST scientific·clinical |
From the EAST traditional·alternative |
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Down Syndrome Symptoms1-2 of 4 more...
Signs and symptoms
... Children with Down syndrome have a distinct facial appearance. Though not all children with Down syndrome have the same features, some of the more common features are: Flattened facial features Protru...
Source: MayoClinic
Causes ... Human cells normally contain 23 pairs of chromosomes. One chromosome in each pair comes from your father, the other from your mother. Down syndrome is caused by three types of abnormal cell division i...
Source: MayoClinic
Down Syndrome Prevention1 of 1
Prevention
... There''s no way to prevent Down syndrome. However, if you are at high risk of having a child with Down syndrome or you already have one child with Down syndrome, you may wish to consult a genetic coun...
Source: MayoClinic
Down Syndrome Treatment1-2 of 2
Complications
... Children with Down syndrome can have a range of complications. These include: Heart defects. Approximately 50 percent of children with Down syndrome are born with some type of heart defect. These hear...
Source: MayoClinic
Treatment ... There''s no medical cure for Down syndrome. But children with Down syndrome do benefit from medical help and early interventions, starting in infancy. If your child has Down syndrome, you''ll likely b...
Source: MayoClinic
Down Syndrome Support1-2 of 2
Alzheimer’s Disease and Down Syndrome
... People with Down syndrome may experience health problems as they age that are different from those experienced by older persons in the general population. The presence of extra genetic material found ...
Source: Cleveland Clinic
Coping skills ... Finding out that your child has Down syndrome can be difficult and scary. You may not know what to expect, and you may worry about your own ability to care for a baby with a disability. The best cure ...
Source: MayoClinic
Down Syndrome Other1-2 of 2
Overview
... Down syndrome is a genetic disorder that causes mental retardation and other problems. The condition varies in severity, so developmental problems may range from mild to serious. It''s named after Joh...
Source: MayoClinic
Down syndrome ... Down syndrome is a chromosomal condition that is associated with mental retardation, a characteristic facial appearance, and weak muscle tone (hypotonia) in infancy. People with Down syndrome are at a...
Source: Genetics Home Reference
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Down Syndrome Articles
- Down syndrome
... Down syndrome is a chromosomal condition that is associated with mental retardation, a characteristic facial appearance, and weak muscle tone (hypotonia) in infancy. People with Down syndrome are at a...

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