Mental disorder (intellectual disabilities) is a mental illness or mental (intellectual) development disorder that limits a person’s ability to work or serve themselves, and also complicates the process of integration into society. What is the difference between intellectual developmental disorders and mental illness? Many specialists try to grapple with this difference. There are many points of view. The staff of Texas Chemist picks up the most definite facts in this issue. Both impaired intellectual development and mental illness belong to mental disorders, but treatment options and care for these people are different. People with intellectual disabilities are hard to learn,…