Who is Williams syndrome named after?
Williams syndrome, also known as Williams-Beuren syndrome, is named after Dr. J. C. P. Williams who first described it. This is a chromosome disorder in which a small portion of chromosome 7 is deleted, which results in physical and developmental problems.
What does William Syndrome mean?
Williams syndrome, also known as Williams-Beuren syndrome, is a rare genetic disorder characterized by growth delays before and after birth (prenatal and postnatal growth retardation), short stature, a varying degree of mental deficiency, and distinctive facial features that typically become more pronounced with age.
Is Williams syndrome mental retardation?
Williams syndrome is caused by a microdeletion of at least 16 genes on chromosome 7q11. 23. The syndrome results in mild to moderate mental retardation or learning disability. The behavioral phenotype for Williams syndrome is characterized by a distinctive cognitive profile and an unusual personality profile.
Do people with Williams syndrome have normal intelligence?
Most individuals with Williams syndrome have a degree of intellectual disability, ranging from mild to severe. Research studies have suggested that IQ scores for children with Williams syndrome range from 40 to 112, with a mean IQ score of 68 which equates to a mild intellectual disability (average IQ is 100).
What is the lifespan of someone with Williams syndrome?
Some people with Williams syndrome may have a reduced life expectancy due to complications of the disease (such as cardiovascular involvement). No studies specifically exist on life expectancy, although individuals have been reported to live into their 60s.
Can someone with Williams syndrome get pregnant?
If a parent has Williams syndrome, the possibility of giving birth to a child with WS is 50%, and that does not change for future pregnancies.
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.
Why is there no cure for Williams syndrome?
Treatment options for Williams syndrome There is no cure for Williams syndrome. Treatment involves easing the symptoms connected to the syndrome. Narrowed blood vessels can be treated if they cause symptoms.
Does Williams syndrome have a cure?
People with WS require regular cardiovascular monitoring for potential medical problems, such as symptomatic narrowing of the blood vessels, high blood pressure, and heart failure. There is no cure for Williams syndrome, nor is there a standard course of treatment.
At what age is Williams Syndrome diagnosed?
Williams syndrome is usually diagnosed before a child is 4 years old. Your doctor will do an exam and ask about your family medical history. Then the doctor will look for facial features like an upturned nose, wide forehead, and small teeth. An electrocardiogram (EKG) or ultrasound can check for heart problems.
Is Williams Syndrome on the autism spectrum?
Autism spectrum disorders (ASD) and Williams syndrome (WS) both are neurodevelopmental disorders, each with a unique social phenotypic pattern. This review article aims to define the similarities and differences between the social phenotypes of ASD and WS.
Is Williams syndrome similar to 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.
Is Williams Syndrome the same as Down syndrome?
Williams syndrome and Down syndrome are both chromosomal disorders affecting people from birth. However, Williams syndrome is caused by a missing chromosome, while Down syndrome is caused by an extra chromosome.
Is Williams Syndrome the opposite of autism?
Chris has Williams Syndrome (WS), a rare genetic disorder affecting around one in 18,000 people in Britain. It has often been dubbed the ‘opposite of autism’. People with WS are empathetic, social, friendly and endearing but they tend to have a low IQ, making tasks such as counting money difficult.
Can ADHD look like autism?
On the surface, ADHD and autism seem to have similarities, but a deeper comparison shows they are quite different developmental disorders. Autism spectrum disorder (ASD) is typically diagnosed in early childhood.
Is adult ADHD or autism?
Although adults can have both ADHD and ASD, the combination is not as common as it is in children. While ASD is considered a lifelong disorder, long-term studies have shown that in one-third to two-thirds of children with ADHD, symptoms last into adulthood.