What is mild intellectual disability?
Disease description:
The baby is one year old and is not developing as expected. After a hospital checkup, it was said to be mild intellectual disability. I would like to ask, what is mild intellectual disability?
Doctor's answer (1)
Dr. Zhou Xiaofeng
Mild intellectual disability, also known as mild mental retardation or mild intellectual developmental disorder, refers to a certain degree of delay in intellectual development relative to peers. It is primarily characterized by lower intellectual functioning, typically with an IQ ranging from 50 to 69, and a mental age equivalent to that of a 9- to 12-year-old child. Individuals with mild intellectual disability may exhibit symptoms such as poor learning ability, difficulty understanding problems, and slow problem-solving in daily life. Additionally, they may experience associated issues including emotional disturbances, stereotyped behaviors, self-injurious behaviors, and conduct disorders. These symptoms not only affect the individual's ability to perform daily living activities independently but may also lead to difficulties in social interactions and academic performance. The causes of mild intellectual disability are diverse and may involve various factors, including genetic and environmental influences.
