There are many kinds of childhood disorders. Thus it would be hard to define them all.
Children who seem normal at first but who begin to show autistic behavior as they get older might be diagnosed with "childhood disintegrative disorder"
obesity
no
Depression
genetic disorder
Achalasia is a disorder of the esophagus.
Because adolescence, by definition, only lasts for 5-10 years, while a personality disorder, by definition, lasts for a lifetime.
Asthma
Childhood disintegrative disorder
By unnatural obsessions early childhood problems, or genetic disorders.
Belonging to childhood; juvenile. Immature; childish.
pre childhood