Early intervention services are designed for children under three years old and include services like therapy to help the child talk, walk, and interact with others. Special education instruction can help children with a disability who are more than three years old with a range of educational and developmental assistance. These might include learning to read, write, or remember new information, or therapy for trouble with behavior or emotions. Pediatricians need to regularly screen, identify and evaluate babies and young children for delays in motor development. Mostly, males child are affected wherein muscles of upper arms and upper legs show weakness first followed by brain, throat, heart, diaphragm/chest muscles, stomach, intestines, spine.
