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Complications could include:
If your child has an intellectual disability (ID), their brain doesn't develop properly. Their brain may also not function within the normal range of both intellectual and adaptive functioning. In the past, medical professionals called this condit...
Megalencephaly is a condition in which the brain is abnormally large. Learn about the symptoms, causes, and treatment options.
Fragile X syndrome is an inherited genetic disease that causes intellectual and developmental disabilities. Inherited means that the disease is passed down from parents to children through their genes. Fragile X syndrome is the most common heredit...
Tuberous sclerosis is a rare genetic condition that causes noncancerous tumors in your brain, other organs, and skin. Learn how it's treated.