Spastic cerebral palsy accounts for about 70-90% of all people with cerebral palsy. Some severe cases can cause quadriplegia, in which the trunk and all four limbs are paralyzed, and the muscles controlling the mouth and tongue are also paralyzed.

Children with attention deficit hyperactivity disorder often have symptoms such as hyperactivity, difficulty concentrating, difficulty controlling emotions, anger, etc. In particular, children with attention deficit hyperactivity disorder have a high rate of serious psychological disorders such as depression.