The main symptom of childhood disintegrative disorder (CDD) is a loss of skills a child previously had. This could include speech, social, movement, and bowel control skills. Children with CDD may ...
Childhood disintegrative disorder (CDD) occurs when a child regresses in multiple areas of functioning after about 2 years of typical development. It is part of autism spectrum disorder (ASD).
Developmental delays can affect a child’s physical, cognitive, communication, social, emotional, or behavioral skills. Often, delays affect more than one area of development. When a child has delays ...