What syndrome has elf like features?
Newborns with Williams syndrome have characteristic “elfin-like” facial features including an unusually small head (microcephaly), full cheeks, an abnormally broad forehead, puffiness around the eyes and lips, a depressed nasal bridge, broad nose, and/or an unusually wide and prominent open mouth.
What is Williams syndrome caused by?
Williams syndrome is caused by a partial deletion of up to 28 genes on chromosome 7. This means that a section of genetic material on chromosome 7 is missing. It is believed that some of these genes are involved in the production of elastin.
How old do people with Williams syndrome live?
Most people with Williams syndrome have a normal life expectancy, but some may have a reduced life expectancy due to complications of the disease (such as cardiovascular problems). Oftentimes, people with Williams syndrome will need additional support as they grow into adults.
What are symptoms of Williams syndrome?
Children with Williams syndrome have unique facial features that may include:
- Wide forehead.
- Bridge of the nose is flattened.
- Short nose with a large tip.
- Wide mouth with full lips.
- Small chin.
- Small, widely spaced teeth.
- Missing or crooked teeth.
- Uneven eyes.
Does Williams syndrome make you happy?
Williams syndrome is a genetic disorder resulting in a variety of medical and developmental features, one of which is a frequent outward presentation of substantial happiness.
How do I know if my child has Williams syndrome?
Young children with Williams syndrome have distinctive facial features including a broad forehead, puffiness around the eyes, a flat bridge of the nose, full cheeks, and a small chin. Many affected people have dental problems such as teeth that are small, widely spaced, crooked, or missing.
Does Williams syndrome make you friendly?
People with Williams syndrome are described as having exceptionally friendly personalities, extremely sensitive and empathic, and therefore are also called “love children.” Williams syndrome is a genetic disorder caused by the deletion of one of the two copies of about 26 genes found on chromosome 7 in humans [1].
Is Williams syndrome autism?
Autism and Williams syndrome are genetically based neurodevelopmental disorders that present strikingly different social phenotypes. Autism involves fundamental impairments in social reciprocity and communication, whereas people with Williams syndrome are highly sociable and engaging.