Childhood disintegrative disorder: Causes - MayoClinic.com - 0 views
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Causes There's no known cause of childhood disintegrative disorder, also known as Heller's syndrome. Most experts agree that there's likely a genetic basis for autism spectrum disorders. The theory is that an abnormal gene is switched on in the early stages of development, before birth, and that this gene affects other genes that coordinate a child's brain development.
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Causes There's no known cause of childhood disintegrative disorder, also known as Heller's syndrome. Most experts agree that there's likely a genetic basis for autism spectrum disorders. The theory is that an abnormal gene is switched on in the early stages of development, before birth, and that this gene affects other genes that coordinate a child's brain development.
