How long do Williams syndrome patients 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.
Can Williams syndrome be cured?
There is no specific cure for Williams syndrome, so care is focused on treating specific symptoms or cardiovascular problems. Children with Williams syndrome who have a heart defect may need heart catheterization or surgery to repair the problem, including: ballooning or stenting of blood vessels.
Can people with Williams syndrome have babies?
Can people with Williams Syndrome have a child/children of their own? There are no significant physical reasons why people with Williams Syndrome cannot conceive normally, but their own health may pose a potential risk, particularly if they have a heart condition.
What is supravalvar aortic stenosis?
The most frequent defect is supravalvar aortic stenosis, a condition characterized by the narrowing of the aorta above the aortic valve. The aorta is the main artery of the vascular system.
What is the Gard program for supravalvular aortic stenosis?
Supravalvular aortic stenosis | Genetic and Rare Diseases Information Center (GARD) – an NCATS Program A collection of disease information resources and questions answered by our Genetic and Rare Diseases Information Specialists for Supravalvular aortic stenosis Skip to main content U.S. Department of Health & Human Services
What are the long term effects of Williams syndrome?
Older children and adults with Williams syndrome may develop progressive joint problems that limit their range of motion. Skeletal abnormalities such as backward (lordosis), front-to-back (kyphosis), and side-to-side (scoliosis) curvature of the spine may also be present.
What is the pathophysiology of Williams syndrome?
Sporadic and familial cases are thought to result from deletion of genetic material from adjacent genes (contiguous genes) within a specific region of chromosome 7 (7q11.23). Williams syndrome is characterized by a wide spectrum of symptoms and physical features that vary greatly in range and severity, even among affected family members.