What you need to know
Medical
- 
	High calcium levels can be found in individuals with Williams syndrome, usually in infancy. In some individuals this can recur in childhood or even adulthood.
   - High calcium levels can also occur in the urine and cause kidney stones.
 - Hypothyroidism, or low thyroid hormone levels, occurs at an increased frequency in Williams syndrome.
 - Diabetes occurs more frequently in Williams syndrome.
 - Ongoing evaluations by a cardiologist may be necessary in some children for monitoring.
 
Diet
- Most children with Williams syndrome do not require any special diet, but may be on a reduced calcium diet.
 - A well-balanced diet and exercise is important to reduce the risk of diabetes.
 - Gastroesophageal reflux may be present.
 - Chronic constipation is common.
 - Sensitivity to textures and tastes as well as poor motor control may make mealtimes challenging.
 
What you can do
- Be aware, or ask a parent, if the child has a medical alert bracelet.
 - Talk with the parents about their child’s individual medical needs
 - Alert the parents about any changes in activity level
 - Alert the parents about any changes in bathroom or eating habits
 - Screen vision and hearing regularly