Intellectual disability must be differentiated from other diseases that cause cognitive deficits such as neurocognitive disorders or brain injury, specific learning disorders, or genetic conditions that are characterized by<unk>  retardation.
Mental retardation differential diagnosis
Mental retardation risk factors
Down syndrome differential diagnosis
Schizophrenia causes
Asperger syndrome differential diagnosis
Hearing impairment risk factors
Attention-deficit hyperactivity disorder differential diagnosis
Mental retardation pathophysiology