what sort of disease is the williams syndrome?
A rare neurodevelopmental disorder caused by a deletion of about 26 genes from the long arm of chromosome 7. http://en.wikipedia.org/wiki/Williams_syndrome Williams syndrome (WS; also Williams-Beuren syndrome or WBS) is a rare neurodevelopmental disorder caused by a deletion of about 26 genes from the long arm of chromosome 7.[1] It is characterized by a distinctive, “elfin” facial appearance, along with a low nasal bridge; an unusually cheerful demeanor and ease with strangers; mental retardation coupled with unusual (for persons who are diagnosed as mentally retarded) language skills; a love for music; and cardiovascular problems, such as supravalvular aortic stenosis and transient hypercalcaemia. The syndrome was first identified in 1961 by Dr. J. C. P. Williams of New Zealand. [2] Symptoms Individuals with Williams syndrome are highly verbal and sociable (having what has been described as a “cocktail party”
Williams syndrome (WS; also Williams-Beuren syndrome or WBS) is a rare neurodevelopmental disorder caused by a deletion of about 26 genes from the long arm of chromosome 7.[1] It is characterized by a distinctive, “elfin” facial appearance, along with a low nasal bridge; an unusually cheerful demeanor and ease with strangers; mental retardation coupled with unusual (for persons who are diagnosed as mentally retarded) language skills; a love for music; and cardiovascular problems, such as supravalvular aortic stenosis and transient hypercalcaemia. The syndrome was first identified in 1961 by Dr. J. C. P. Williams of New Zealand. Symptoms Individuals with Williams syndrome are highly verbal and sociable (having what has been described as a “cocktail party” type personality), but lack common sense and typically have inhibited intelligence. Individuals with WS hyperfocus on the eyes of others in social engagements.[3] Phenotypically patients tend to have widely spaced teeth, a long philtru
Williams syndrome is a rare genetic condition (estimated to occur in 1/10,000 births) which causes medical and developmental problems. Williams syndrome was first recognized as a distinct entity in 1961 by Dr. J. C. P. Williams of New Zealand. It is present at birth, and affects males and females equally. It can occur in all ethnic groups and has been identified in countries throughout the world. Williams syndrome (WS; also Williams-Beuren syndrome or WBS) is a rare neuro-developmental disorder caused by a deletion of about 26 genes from the long arm of chromosome 7. It is characterized by a distinctive, “elfin” facial appearance, along with a low nasal bridge; an unusually cheerful demeanor and ease with strangers; Sources: http://bawaal.
