Living with Williams syndrome makes people hypersocial in a world where loneliness is an epidemic. The rare condition's symptoms include extreme friendliness.

What Causes Williams Syndrome? Williams Syndrome is caused by the deletion of roughly 25 genes on chromosome 7. The deletion can occur randomly during the production of a sperm or egg cell.

Zach Charbonnet is supporting Williams Syndrome Association for 2023 My Cause My Cleats during Week 13 vs. the Cowboys.

An estimated 20,000 to 30,000 people in the United States have Williams syndrome, which is diagnosed with genetic testing. Learn more about the center on Penn Medicine's website.

Her twins' Williams syndrome diagnosis made her angry and scared at first. Now she sees the disorder's positive traits, like being happy all the time.