Patient Resources for Williams Syndrome

Williams syndrome (WS) is a rare genetic disorder that can cause endocrine problems as well as the more common learning and developmental challenges. Learn about the endocrine problems that people with WS can face.

• Hypercalcemia and hypercalciuria in people with WS
• Hypothyroidism in people with WS
• Bone density in people with WS
• Hyperglycemia in people with WS
• Muscle and body fat in people with WS
• Early puberty in people with WS