The difference between mental retardation and late onset of enlightenment is that mental retardation is a pathological condition and late onset of enlightenment is a physiological cause.
Mental retardation, also known as mental retardation or intellectual disability, is associated with genetic and environmental factors. Common causes include chromosomal abnormalities, genetic inheritance, infections, drugs, toxins, radiation and electromagnetic wave radiation, and illnesses during pregnancy, etc. It manifests itself in varying degrees of mental retardation, difficulties in adapting to the society, and insufficient ability to socialize, and the IQ is usually below 70.
Enlightenment late is usually a folk term, non-medical proprietary name, refers to the development of thinking, logic, learning ability between different children and adolescents are not consistent, but are within the normal range, belong to the non-pathological state.
If mental retardation time should be timely consultation, follow the doctor’s advice reasonable treatment.